\n
<\/p>\n
Russian regulators told WHO on Tuesday that there was no evidence pneumonic plague played a part in her death and that no pathogens had been detected, agency chief Tedros Adhanom Ghebreyesus said. About 200 of her contacts have been placed in quarantine.<\/p>\n
Further requests for information have been sent to Russian authorities, he added, noting that the lab is part of an institute in Irkutsk that studies dangerous pathogens, including plague, which occurs naturally in wild animals in the area.<\/p>\n
When reports emerged last week of a possible pneumonic plague outbreak in Irkutsk, WHO immediately began monitoring and carrying out risk assessments.<\/p>\n
Maria Van Kerkhove, who heads WHO\u2019s department of epidemic and pandemic threat management, said the health agency has reached out to Russia for details on lab results, tests and further analysis.<\/p>\n
She said the request included further information regarding media reports of another suspicious pneumonia death in the region<\/strong>.<\/p>\n Acknowledging that the world has a \u201cheightened attention to risk\u201d because of the 2020 COVID-19 global pandemic that killed more than 20 million people, Dr. Van Kerkhove said \u201cwe want to put out fair, factual information and when we don\u2019t have an answer, we say so<\/strong>.\u201d<\/p>\n Meanwhile, WHO has offered support to Russia and expects further answers from Moscow in the coming days, she said, emphasising that the agency will share new information as soon as it becomes available.<\/p>\n Cases of the deadly plague infection, which is caused by the Yersinia pestis bacteria usually found in small mammals and their fleas, are reported around the world every year, Dr. Van Kerkhove said.<\/p>\n Nearly 4,000 cases and 423 deaths were reported across 10 countries between 2019 and 2025<\/strong>, according to a\u00a0WHO report.<\/p>\n Highly contagious pneumonic plague occurs when bacteria infect the lungs and it \u201ccan trigger severe epidemics through person-to-person transmission via respiratory particles\u201d, according to WHO.\u00a0<\/p>\n If left untreated, the disease can be fatal within 18 to 24 hours of its onset.\u00a0<\/p>\n But common antibiotics for enterobacteria can effectively cure the disease<\/strong> if they are delivered early, the UN health agency said.<\/p>\nFatal consequences<\/strong><\/h2>\n