PlagueAlert

No confirmed spread

Updated

Night-time view of Earth over Europe and Asia, with Irkutsk in Siberia marked in red

Suspected pneumonic plague in Irkutsk, Russia

A 28-year-old laboratory technician at the Irkutsk Anti-Plague Research Institute has died. Local media report she broke a test tube of plague bacteria; Russian officials say she died of pneumonia of unknown cause. About 200 contacts were placed under observation and none has shown symptoms.

What we know now

Key figures

0 of about 200 contacts placed under observation have shown symptoms

197 identified, 189 in hospital (Russian media). Officials say 60% have finished observation, with no number given. Symptom count: Irkutsk governor, Rospotrebnadzor and WHO.

  • 1 death

    Lab technician, 28. Died overnight 1 to 2 Oct.

  • 0 confirmed secondary cases

    WHO and ECDC, 6 Oct

  • Plague not officially confirmed

    Officials say pneumonia of unknown cause. WHO says testing is underway.

What to watch

  • Laboratory results

    WHO says testing is reportedly underway and no cause of death has been confirmed. The Kremlin says it has no information on autopsies and that more will come from Rospotrebnadzor.

    Sources: UN Geneva newsroom (WHO briefing), Vedomosti (in Russian)

  • EU meeting, 7 Oct

    The European Commission says the case is on the agenda of the EU Health Security Committee, which meets on Wednesday morning in Brussels.

    Source: Euronews

  • The contacts

    Officials say 60% of contacts have finished observation, but have not said how many people that is or how many are still in hospital. An institute employee told Lyudi Baikala that staff held inside the institute were released on 4 Oct (single source).

    Sources: TASS, IrCity (in Russian), Meduza (republishing Lyudi Baikala, in Russian)

  • Hospital restrictions

    Officials have confirmed a quarantine only at Shelekhov district hospital, with no end date. On 6 Oct they called reports of strict new restrictions in the region false.

    Sources: Interfax (in Russian), NBC News

Timeline

Newest first, with sources for every entry.

Official means Russian authorities said it. Reported means media reports not confirmed by officials.

  1. International EU health security committee to discuss the case

    A European Commission spokesperson told Euronews: ‘I can confirm the incident in Russia will be on the agenda of the Health Security Committee.’ The committee, which assesses serious cross-border health threats, meets on Wednesday morning in Brussels.

    The committee meets on the morning of Wednesday 7 Oct.

  2. Reported Lyudi Baikala: isolated institute staff released Sunday

    Lyudi Baikala quoted an institute employee as saying about 200 people had been held at the institute for three days, swabbed twice a day and sleeping on chairs, and were released on Sunday 4 Oct without signing any documents; another employee said on 5 Oct that everyone had tested healthy and staff were working a normal day. Reception staff at the Shelekhov polyclinic said the hospital’s inpatient unit was closed provisionally until the end of the week. The report also said residents bought up antibiotics in Irkutsk and Shelekhov pharmacies at the weekend, but its reporter later found antibiotics in stock and no rush, and that on the night of 2 Oct workers in gas masks and protective suits disinfected the entrances of the Irkutsk apartment building where she lived.

    Single source, anonymous employees. Lyudi Baikala is designated a “foreign agent” in Russia.

  3. Reported Lyudi Baikala: more outlets delete coverage

    Lyudi Baikala reported that more Russian outlets had deleted coverage of the case: Izvestia removed articles about the case and about a reported criminal case, the Kazan edition of Argumenty i Fakty removed two articles, and the Kuzbass edition of Moskovsky Komsomolets removed a rewrite mentioning quarantines, in addition to REN TV’s deleted posts.

    Single source.

  4. International Rubio: Russia should ‘share more information’

    US Secretary of State Marco Rubio said: ‘I think it’s incumbent upon Russia to obviously share more information with the world.’ He said the US was ‘watching it very closely, hour by hour’ and had measures available to help Russia if needed, but needed more information first. ‘Maybe there’s nothing there. Maybe it’s bigger than we thought. We don’t know.’

    Speaking to reporters in Reykjavik, Iceland. Transcriptions differ slightly between outlets.

  5. Official Shelekhov official: ‘We can handle it ourselves’

    Elena Sofyina, Shelekhov district deputy mayor for social affairs, replied to Trump’s offer: ‘We can handle it ourselves.’ She said ‘The situation is under full control’, with Rospotrebnadzor, the regional team and the district administration working together, that the dangerous diagnosis had not been confirmed but protocol measures were still being followed, and that 60% of patients had already been taken off quarantine.

    Posted on the Shelekhov district administration’s social media. English translation by ABC News.

  6. Official Kremlin welcomes offers of ‘mutual assistance’

    Kremlin spokesman Dmitry Peskov, asked about Trump’s offer of help, said: ‘It is always very good when mutual assistance is offered.’ He said: ‘To be honest, I did not hear the president’s words that he considers this a major problem for Russia.’ Asked about an autopsy, he said he worked in the presidential administration and did not have information about autopsies. He again told journalists to rely on Rospotrebnadzor, saying it gives comprehensive information and that more would be provided as its work continues.

    Russian outlets give slightly different wording for the mutual assistance remark.

  7. International WHO: risk ‘moderate to low’ for Irkutsk

    At a briefing in Geneva, WHO spokesperson Christian Lindmeier said no cause of death had been officially confirmed and laboratory testing was reportedly underway. He read out the Russian health authorities’ reply: according to test results, ‘no pathogens of dangerous infectious diseases were detected among any of the contacts’, and the illness ‘initially presented as a typical acute respiratory viral infection’. WHO’s initial risk assessment put the risk at ‘moderate to low for Irkutsk, a low risk for the Russian Federation as a whole, and very low for the WHO European region’. WHO said it was ready to support the Russian authorities if they ask. WHO also told NBC News and Newsweek that Russian officials had reported no case of plague recorded in Irkutsk.

  8. Official Officials deny reports of strict new restrictions

    Rospotrebnadzor’s Irkutsk regional office said: ‘A false message is being circulated online about the introduction of an enhanced sanitary and epidemiological regime and strict restrictions in the Irkutsk region.’ It said the document and information had nothing to do with official sources, that ‘No such decisions have been made at this time’, and that the situation in the region and in Irkutsk and Shelekhov was calm.

    Some local media attribute the same words to the regional government press service.

  9. International Thailand: import risk low, no extra screening needed

    Thailand’s Department of Disease Control said the risk of plague being imported into Thailand was low, with no evidence of spread beyond the affected area. Deputy director-general Direk Khampan said Thailand did not currently need extra travel or flight restrictions or special screening at international points of entry, and that its existing surveillance was sufficient.

    Reported in indirect speech, so no direct quote is given.

  10. Official Rospotrebnadzor: no infection-related illness in contacts

    Rospotrebnadzor said: ‘None of the contacts showed any changes in their state of health associated with infectious disease.’ It repeated that testing found two Covid-19 and two rhinovirus infections and no other pathogens, that no infectious illness had been reported among the institute’s staff over the past 10 days, and that extended tests found no microorganisms linked to her work in samples from the patient.

    This may be a fuller version of the statement first reported on the evening of 5 Oct.

  11. International Indonesia steps up entry checks, including in Bali

    Indonesia’s health ministry tightened health checks at international airports and seaports, including in Bali: health declarations through the SATUSEHAT Health Pass, monitoring of travellers for symptoms, risk-based checks on arriving ships, rodent and flea surveillance, and immediate referral of suspected cases to designated infectious disease hospitals. Aji Muhawarman, head of the ministry’s communication bureau, said: ‘As of today, there has been no notification via the International Health Regulations (IHR) National Focal Point or information posted on the WHO Event Information Site (EIS) calling for specific vigilance regarding this incident.’

  1. Official Rospotrebnadzor: monitoring complete for 60% of contacts

    Rospotrebnadzor said: ‘Given the available information, laboratory test results and health status, medical monitoring has been completed for 60% of those who came into contact with the patient.’ It repeated that testing of contacts found two Covid-19 and two rhinovirus infections and no other pathogens, and said ‘The sanitary and epidemiological situation in the Irkutsk Region, as well as in the cities of Irkutsk and Shelekhov, remains calm.’ Respiratory infection levels in the region were 12.6% below the epidemic threshold, at about 16,000 cases a week with no rise over two weeks.

    Rospotrebnadzor did not say how many people this is, or whether they have left hospital.

  2. International Trump: ‘We’ll help them’

    President Donald Trump told reporters the US was ‘looking at it very strongly’ and would help Russia: ‘We’ll help them.’ He called it a ‘rough disease’ and said microbes had become ‘stronger and smarter’. He said he had not yet spoken to Vladimir Putin about it. Russian state agency TASS carried his remarks; the Kremlin’s only comment remains Peskov’s call to rely on Rospotrebnadzor.

    Remarks to reporters at the White House. Transcriptions differ slightly between outlets.

  3. International HHS: ‘no indication’ of a broader threat to the US

    A US Department of Health and Human Services spokeswoman said: ‘While the circumstances of this reported case remain unconfirmed, plague is a serious bacterial disease that is treatable with antibiotics, particularly when recognized and treated early. At this time, there is no indication from available reporting of a broader threat to the United States.’

    A spokeswoman, not named, speaking to NBC News.

  4. Reported The Insider: REN TV and Kommersant delete plague coverage

    The Insider reported that REN TV deleted all five of its posts about plague in Irkutsk region, and that Kommersant deleted a Telegram post and news item citing the Axios report on White House monitoring.

    Single source.

  5. International Canada: ‘no risk for Canada’

    Canada’s federal health minister Marjorie Michel said there was ‘no risk for Canada’. ‘We are following very closely, working with WHO and other countries to make sure that we are on top of the situation,’ she said, adding that Canada was coordinating with the US.

  6. International Kazakhstan and Kyrgyzstan step up border checks

    Kazakhstan’s health ministry said it was monitoring the situation with sanitary and quarantine controls at border crossings, had found no symptomatic arrivals and judged the import risk low. Kyrgyzstan put its sanitary and quarantine border checkpoints on heightened alert.

  7. International Rubio: ‘I don’t think it’s cause for alarm’

    US Secretary of State Marco Rubio said the US was ‘watching and monitoring it closely’: ‘I don’t think it’s cause for alarm, but it is cause for focus and a cause just to keep an eye on it.’

  8. International ECDC: no reports of secondary cases

    ECDC said the plague suspicion was not yet confirmed, travel between Irkutsk and the EU/EEA is limited, plague can be treated with antibiotics readily available in Europe, and there were no reports of secondary cases or sustained human-to-human transmission.

    ECDC’s website dates the statement 6 Oct and words it slightly differently: ‘there are no reports of secondary cases and no evidence of sustained human-to-human transmission that would cause further spread of the disease.’

  9. International UKHSA: UK risk ‘currently remains very low’

    UKHSA said it was seeking information through International Health Regulations channels and that the risk from plague to the wider UK population ‘currently remains very low’.

  10. International European Commission monitoring ‘very closely’

    A European Commission spokesperson said the Commission was monitoring ‘very closely’, was in touch with ECDC experts and was getting updates from Russia through WHO. No emergency meeting or measures were planned.

    Reported 14:10 CEST.

  11. Official Children’s hospital says it is working normally

    Ivano-Matreninskaya children’s hospital in Irkutsk said it was working normally with no quarantine. The Moscow Times reported local media saying area hospitals were on standard schedules aside from localised precautions.

  12. Official Governor: pneumonia of unknown cause, situation ‘under our control’

    Governor Kobzev said a special expert commission had concluded the cause of death was pneumonia of unknown aetiology and that the situation was ‘under our control and under the control of experts’. In a video, he said her parents and close relatives were under observation with all results negative and he hoped they would be discharged next week. He also said there had been ‘no new cases of staff from the Anti-Plague Institute seeking medical attention’ in recent days.

  13. Official Kremlin tells journalists to rely on Rospotrebnadzor

    Kremlin spokesman Dmitry Peskov told journalists to rely on official statements from Rospotrebnadzor and not on ‘various rumours, various speculations’.

  14. International WHO: risk to the general population appears low

    WHO said it was in contact with Russian health authorities to verify the event and the lab tests. It said no cause of death had been officially confirmed, testing was reportedly underway, and on unofficial information the risk to the general population appears low. Contacts had reportedly been identified and none had shown symptoms.

    Statement to CNN reported 4 and 5 Oct; statement to Newsweek on Monday 5 Oct.

  15. Reported Lyudi Baikala: plague checklist at Irkutsk perinatal centre

    Lyudi Baikala reported that Irkutsk City Perinatal Center had admitted only pregnant patients since Friday 2 Oct, introduced masks and suspended partner births, and gave patients a health form headed as a checklist for suspected plague. It also quoted a patient saying the Irkutsk Regional Psychiatric Dispensary had limited patients to short trips outside, with a staff member saying the measures would last about three days.

    Single source. Neither facility has commented.

  16. International Tajikistan tightens border health checks

    Tajikistan’s health ministry stepped up checks at sanitary and quarantine border checkpoints: contactless temperature checks for everyone crossing, questions about symptoms, and disposable protective clothing for staff. Sayed Davlatzoda, head of its sanitary and epidemiological safety department, said that if a person suspected of having plague or another infectious disease is found, ‘the management must be notified immediately by telephone.’

  17. International Mongolia: Russian side says plague not confirmed

    Mongolia’s National Center for Zoonotic Diseases said it had asked the Irkutsk institute for official information, and that the reply from the Russian side said the suspected plague case was not confirmed, with a diagnosis of pneumonia of undetermined etiology.

    Mongolian-language reports, so no direct quote is given.

  1. International CDC: ‘monitoring the situation closely’

    The US CDC said: ‘CDC is monitoring the situation closely with the State Department and our other interagency partners. The safety and security of U.S. citizens is our highest priority.’

    ABC News dates the statement to Sunday 4 Oct; NewsNation reported it on 5 Oct.

  2. International White House and State Department monitoring closely

    A White House official told Axios the administration was aware of the reports and was monitoring the situation and assessing options. The US State Department said it was ‘monitoring the situation closely with the CDC and our other interagency partners’ and urged Russia ‘to share accurate information quickly and openly’.

    Sunday, US time.

  3. Reported Lyudi Baikala: five Irkutsk hospitals under quarantine

    Lyudi Baikala reported three week quarantines at Irkutsk City Clinical Hospitals No. 1, No. 3 and No. 10, Ivano-Matreninskaya children’s hospital and a city maternity hospital. Officials did not confirm this.

  4. Official Rospotrebnadzor: pneumonia of unknown cause, situation stable

    Rospotrebnadzor said the employee had been diagnosed with pneumonia of unknown etiology and that no microorganisms linked to her professional work were found in her samples. Its biosafety commission found no emergencies involving pathogenic microorganisms at the institute. Daily testing of contacts found two Covid-19 and two rhinovirus infections and nothing else, and it called the situation in Irkutsk region, Irkutsk and Shelekhov stable.

    RIA Novosti report 12:41 Moscow time.

  1. International Uzbekistan puts border sanitary services on alert

    Uzbekistan’s Committee for Sanitary and Epidemiological Welfare and Public Health put border sanitary services on increased readiness, measures it said were ‘intended to prevent the possible importation and spread of dangerous infectious diseases’. It urged people to rely only on verified official information.

  2. Reported Relative: no positive tests among isolated staff

    By Saturday no positive test had been found among the isolated institute staff, according to a relative.

  3. Reported Masks at Shelekhov aluminium plant; Irkutsk clean-up day cancelled

    Masks became compulsory at the Irkutsk Aluminium Plant in Shelekhov. The Baikalsk town administration urged residents not to travel to Shelekhov, then deleted the post. An Irkutsk city clean-up day planned for 3 October was cancelled.

  1. Official Buryatia head posts ‘plague’, then edits it to ‘possibly’

    Alexei Tsydenov, head of neighbouring Buryatia, posted that a woman had died of plague, then edited it to say ‘possibly’. He also said there were no plague outbreaks in Buryatia, including in areas bordering Mongolia.

    Al Jazeera dates the ‘maybe’ wording to Saturday 3 October.

  2. Reported More than 60 institute staff isolated inside the building

    More than 60 institute staff were isolated inside the institute building from Friday 2 October. A relative told Siberia.Realities they were sleeping on floors and chairs.

  3. Reported Izvestia: 197 contacts identified, 189 in hospital

    Izvestia reported 197 people had been quarantined as contacts. Another report put it at 197 contacts identified, 189 of them hospitalised (114 in one hospital, 63 in another, 12 at the institute).

  4. Official Shelekhov mayor confirms hospital quarantine

    Shelekhov district mayor Maksim Modin said the hospital’s inpatient facility had been closed for quarantine, with admissions and discharges suspended in several departments and routine lab tests halted. The outpatient clinic kept working.

  5. Official Governor convenes emergency anti-epidemic commission

    Irkutsk governor Igor Kobzev convened an emergency regional anti-epidemic commission over a ‘suspected case of a particularly dangerous infection’. Rospotrebnadzor head Anna Popova flew to Irkutsk and attended. Kobzev said all identified contacts were under medical observation, showed no signs of illness and had negative test results.

  6. Reported Lab technician dies in intensive care

    The 28-year-old lab technician died in intensive care at Shelekhov district hospital.

    Overnight 1 to 2 October. Some outlets give 1 October.

  1. Reported Shelekhov hospital inpatient unit quarantined

    Quarantine was declared at the inpatient unit of Shelekhov district hospital, with admissions and discharges suspended. Lyudi Baikala reported that FSB officers began escorting ambulances taking her contacts for examination.

  1. Reported Admitted to Shelekhov hospital with severe pneumonia

    She was admitted to Shelekhov district hospital, near Irkutsk, with symptoms of severe pneumonia. She was later put on a ventilator.

  1. Reported Local media: lab technician broke a test tube of plague bacteria

    The lab technician reportedly broke a test tube containing plague bacteria while working at the Irkutsk Anti-Plague Research Institute. This account comes from independent outlet Lyudi Baikala and Telegram channels and has not been confirmed by Russian authorities. Colleagues told Current Time this was the last day she was at the institute.

What officials say, and what has been reported

Cause of death

Russian officials: Pneumonia of unknown etiology Media reports: Pneumonic plague

Russian officials

Pneumonia of unknown etiology (Rospotrebnadzor, 4 Oct; Irkutsk governor, 5 Oct). No microorganisms linked to her work found in her samples. Russian health authorities told WHO (6 Oct) the illness ‘initially presented as a typical acute respiratory viral infection’. WHO (6 Oct) says no cause of death has been officially confirmed and testing is reportedly underway. The Kremlin spokesman (6 Oct) said he had no information about autopsies.

Media reports

Pneumonic plague, according to Lyudi Baikala, Telegram channels Mash and Baza, and the original post by the head of Buryatia, later edited to ‘possibly’. WHO says no cause of death has been officially confirmed.

Lab accident

Russian officials: No emergency or security breach at the institute Media reports: She broke a test tube of plague bacteria on 25 Sept

Russian officials

Rospotrebnadzor’s biosafety commission found no emergencies involving pathogenic microorganisms at the institute. The institute’s commission and Rospotrebnadzor concluded no emergency or security breach occurred.

Media reports

She broke a test tube containing plague bacteria on 25 Sept (Lyudi Baikala via RFE/RL; Mash via EADaily). Journalist Pavel Stepanov alleged she hid the incident. She reportedly told medical staff she broke a tube of live bacteria while collecting samples.

Other accounts of how she fell ill

Russian officials: Buryatia: ‘no plague outbreaks in the republic’ Media reports: A trip to Thailand, or fieldwork near Mongolia; both unverified

Russian officials

Head of Buryatia: ‘There are no plague outbreaks in the republic, including in areas bordering Mongolia.’

Media reports

Two other unverified accounts circulated: that she fell ill after returning from Thailand (Lyudi Baikala), and that she caught it on fieldwork near the Buryatia and Mongolia border (EADaily, Outbreak News Today).

Hospitals under quarantine

Russian officials: Only Shelekhov district hospital is confirmed Media reports: Five Irkutsk hospitals, plus a perinatal centre

Russian officials

Shelekhov district hospital inpatient unit closed for quarantine (Shelekhov district mayor, 2 Oct). Ivano-Matreninskaya children’s hospital said on 5 Oct it was working normally with no quarantine. Rospotrebnadzor’s Irkutsk office (6 Oct) called a message about an enhanced sanitary regime and strict restrictions in the region false: ‘No such decisions have been made at this time.’

Media reports

Irkutsk City Clinical Hospitals No. 1, No. 3 and No. 10, Ivano-Matreninskaya children’s hospital and a city maternity hospital under three week quarantine (Lyudi Baikala). A patient’s relative told Current Time the quarantine would last up to 6 days. Lyudi Baikala (5 Oct, single source) also reported entry restrictions and a plague screening checklist at Irkutsk City Perinatal Center, and limits on leaving the Irkutsk Regional Psychiatric Dispensary. Shelekhov polyclinic staff told Lyudi Baikala (6 Oct) the inpatient unit was closed provisionally until the end of the week.

Number of contacts

Russian officials: Observation over for 60%; no number given Media reports: 197 identified, 189 in hospital

Russian officials

Officials say all identified contacts are under medical observation with daily testing, but have not given a total. Rospotrebnadzor said on the evening of 5 Oct that medical observation has been completed for 60% of contacts, without giving a number. On 6 Oct the Shelekhov district deputy mayor said 60% of patients had already been taken off quarantine, again without a number.

Media reports

197 contacts identified, 189 hospitalised (Izvestia and other Russian reports); ‘nearly 200’ in most outlets; more than 60 institute staff isolated inside the building. An institute employee told Lyudi Baikala (6 Oct) that about 200 people were held at the institute for three days and released on Sunday 4 Oct.

Why the restrictions, if tests are negative

Russian officials: Stable; tests found only Covid-19 and rhinovirus Media reports: Rospotrebnadzor has not explained the isolations

Russian officials

Situation stable; no pathogens linked to her work found; contacts’ tests showed only Covid-19 and rhinovirus.

Media reports

Euronews notes Rospotrebnadzor has not explained why dozens of staff were isolated and restrictions placed on several hospitals at the same time if test results were negative.

Source: Euronews

International response

WHO

Christian Lindmeier, spokesperson
Risk ‘moderate to low for Irkutsk’, very low for Europe

‘moderate to low for Irkutsk, a low risk for the Russian Federation as a whole, and very low for the WHO European region’

‘To date, no cause of death has been officially confirmed and laboratory testing is reportedly underway.’ Russian authorities replied that ‘no pathogens of dangerous infectious diseases were detected among any of the contacts’ and that the illness ‘initially presented as a typical acute respiratory viral infection’. WHO’s initial risk assessment: . WHO is ‘ready to support the Russian authorities if they ask.’

WHO

Public health risk ‘appears to be low’

‘Based on unofficial information available, the public health risk to the general population appears to be low.’

Aware of reports a lab worker ‘died of severe pneumonia’, but ‘to date, no cause of death has been officially confirmed, and laboratory testing is reportedly underway.’ In contact with Russian health authorities to ‘verify the event, its circumstances, the laboratory tests underway, and their results.’ All contacts reportedly identified and monitored, none have shown symptoms. ‘WHO has offered support if needed.’ ‘The risk assessment will be updated once more information is available.’

Source: Newsweek

UKHSA

Chris Lewis, Director of Global Health Protection
UK risk ‘currently remains very low’

UKHSA is aware of media reports and is ‘seeking information through the International Health Regulations channels to further understand the circumstances and verify the accuracy of these reports.’ ‘The public health risk from plague to the wider UK population currently remains very low.’

Source: HuffPost UK

European Commission

Case on the agenda of the EU Health Security Committee

‘I can confirm the incident in Russia will be on the agenda of the Health Security Committee.’ The committee meets on Wednesday 7 Oct in Brussels.

Source: Euronews

European Commission

‘We monitor very closely what is going on’

‘We monitor very closely what is going on.’

‘We are aware of the reports concerning the laboratory incident in Russia, seemingly involving a pathogen causing plague. Public health is always a priority for us, so we are in touch with our experts from the European Centre for Disease Prevention and Control.’ Updates from Russia come through WHO; no dedicated meeting or emergency measures planned.

Source: Euronews

ECDC

‘No evidence of sustained human-to-human transmission’

‘Based on the limited information currently available, there are no reports of secondary cases and no evidence of sustained human-to-human transmission that would cause further spread of the disease.’ ‘However, there has not been a case of plague in the EU for decades, and the disease can be effectively treated with antibiotics readily available in the European Union.’ ‘Transmission also generally requires close and prolonged contact with an infected person who is already showing symptoms.’ In contact with WHO Europe.

First reported by Vital Signs on 5 Oct; the ECDC website dates the statement 6 Oct.

Source: ECDC

US White House

President Donald Trump
‘We’ll help them’

‘We’re looking at it very strongly. We just heard about it.’ Called it ‘a rough disease’ and said ‘those microbes have gotten stronger and smarter’. ‘We’ll help them.’ Said he had not yet spoken to Putin.

Transcriptions of his longer remarks differ slightly between outlets.

US White House

‘Monitoring the situation and assessing options’

An official told Axios the administration was aware and was ‘monitoring the situation and assessing options’. Kyiv Post, also citing Axios, quotes the words as ‘aware’ and ‘evaluating options’.

US State Department

Urges Russia to share information ‘quickly and openly’

‘Many details have not been confirmed.’ Reports of ‘a fatal case of suspected pneumonic plague’ in Irkutsk oblast. ‘Monitoring the situation closely with the CDC and our other interagency partners.’ ‘We encourage Russian authorities to share accurate information quickly and openly.’

Source: NBC News

US State Department

Marco Rubio, Secretary of State
Russia should ‘share more information with the world’

‘I think it’s incumbent upon Russia to obviously share more information with the world.’ ‘We’re watching it very closely, hour by hour.’ ‘Maybe there’s nothing there. Maybe it’s bigger than we thought. We don’t know.’ Said the US has measures available to help but needs more information first.

Said in Reykjavik. Transcriptions differ slightly between outlets.

US State Department

Marco Rubio, Secretary of State
‘I don’t think it’s cause for alarm’

‘There’s very limited travel between the U.S. and Russia, obviously’ but if ‘something like that gets out, it could quickly spread.’ ‘I don’t think it’s cause for alarm, but it is cause for focus and a cause just to keep an eye on it.’

Source: NBC News

US Department of Health and Human Services

‘No indication’ of a broader threat to the US

‘While the circumstances of this reported case remain unconfirmed, plague is a serious bacterial disease that is treatable with antibiotics, particularly when recognized and treated early. At this time, there is no indication from available reporting of a broader threat to the United States.’

A spokeswoman, not named.

Source: NBC News

US CDC

‘Monitoring the situation closely’

‘CDC is monitoring the situation closely with the State Department and our other interagency partners. The safety and security of U.S. citizens is our highest priority.’

ABC News dates the statement to Sunday 4 Oct; NewsNation reported it on 5 Oct.

Government of Canada

Marjorie Michel, Minister of Health
‘No risk for Canada’

‘No risk for Canada.’ ‘We are following very closely, working with WHO and other countries to make sure that we are on top of the situation.’ Coordinating with the US.

Source: Global News

Kazakhstan Ministry of Health

Border controls; no arrivals with symptoms

‘The situation in Kazakhstan is under continuous monitoring, with preventive measures in place.’ Sanitary and quarantine controls at border crossings; no arriving passengers found with fever or symptoms; import risk remains low.

Source: Kazinform

Kyrgyzstan Ministry of Health

Border checkpoints on heightened alert

Sanitary and quarantine border checkpoints put on heightened alert, checking people, vehicles and cargo to prevent import of particularly dangerous infections.

Source: Kazinform

Tajikistan Ministry of Health

Sayed Davlatzoda, head of sanitary and epidemiological safety department
Temperature checks at border crossings

Stepped up checks at sanitary and quarantine border checkpoints: contactless temperature checks, symptom questions, protective clothing for staff. ‘If a person suspected of having plague or another infectious disease is identified, the management must be notified immediately by telephone.’

Source: Asia Plus

Uzbekistan Committee for Sanitary and Epidemiological Welfare and Public Health

Border sanitary services on increased readiness

Increased readiness measures ‘intended to prevent the possible importation and spread of dangerous infectious diseases’. Urged people to ‘rely only on verified official information’.

Replaces the Greek City Times note on the Kyrgyzstan entry as the source for Uzbekistan.

Source: News.az

Mongolia National Center for Zoonotic Diseases

Russian side says the case is not confirmed

Requested official information from the Irkutsk institute; reported that the Russian side’s reply said the suspected plague case was not confirmed and the diagnosis was pneumonia of undetermined etiology.

Mongolian-language report, so no direct quote is given.

Indonesia Ministry of Health

Aji Muhawarman, head of the Bureau of Communication and Public Information
Tighter checks at airports and seaports, including Bali

Tightened checks at international airports and seaports, including Bali: health declarations, symptom monitoring, risk-based ship checks, rodent and flea surveillance. ‘As of today, there has been no notification via the International Health Regulations (IHR) National Focal Point or information posted on the WHO Event Information Site (EIS) calling for specific vigilance regarding this incident.’

Thailand Department of Disease Control

Import risk low; no extra screening needed

Risk of import into Thailand is low, with no evidence of spread beyond the affected area. No additional travel or flight restrictions or special screening at points of entry are currently needed; existing surveillance is sufficient.

Reported in indirect speech, so no direct quote is given.

Pneumonic plague: the facts

From WHO, CDC and UKHSA.

What is pneumonic plague?

Plague is caused by Yersinia pestis, bacteria usually found in small mammals and their fleas. It has three main forms: bubonic, which is the most common, septicaemic, and pneumonic, which affects the lungs and is the most virulent form.

How does it spread?

Plague passes from animals to people through bites from infected fleas, contact with infected tissue and breathing in infected respiratory particles. Anyone with pneumonic plague can pass it to other people through respiratory particles, usually through close contact. UKHSA says the degree of contact needed is not clear.

What are the symptoms?

Pneumonic plague causes fever, headache and weakness, then a rapidly developing pneumonia with shortness of breath, chest pain, cough and sometimes bloody or watery mucus. Symptoms can start as soon as one day after breathing in the bacteria.

Source: CDC

Can it be treated?

Yes. Common antibiotics can cure it, but they must be given early. WHO advises that close contacts of pneumonic plague patients are identified, monitored and given seven days of preventive antibiotics.

How deadly is it?

Untreated pneumonic plague is almost always fatal. WHO says it can kill within 18 to 24 hours of symptoms starting. UKHSA says that even with prompt recognition and treatment, mortality is around 30%.

Source: UKHSA

What is the risk to the UK and Europe?

Plague is not found in the UK, and UKHSA says the chance of a case in someone returning to the UK is very low. On 5 October 2026 UKHSA said the risk from plague to the wider UK population ‘currently remains very low’.

Source: UKHSA

World map at night marking the US Southwest, DR Congo and Madagascar, where plague still occurs, and Irkutsk

Where plague still occurs

Plague still occurs in parts of Africa, Asia and South America. Since the 1990s most human cases have been in Africa, especially the Democratic Republic of the Congo and Madagascar, where bubonic cases occur nearly every year between September and April. The US averages about seven human cases a year, mostly in northern New Mexico, northern Arizona and southern Colorado.

Where plague still occursIrkutsk

Sources: WHO plague fact sheet, CDC plague maps and statistics

Irkutsk, Siberia, Russia

Irkutsk is a city of about 600,000 people in eastern Siberia, near Lake Baikal. The patient was treated in Shelekhov, a town just outside the city. Irkutsk is about 4,200 km east of Moscow and 6,500 km from London.

52.287° N, 104.305° E

Sources