The present unfold of the H5N1 fowl flu virus amongst animals of various species “nearly appears like a slow-motion pandemic unfolding,” mentioned microbiology professor Scott Hensley of the College of Pennsylvania within the U.S. He believes the menace to people continues to be fairly low, however “that might change within the blink of a watch,” Reuters reviews.
Microbiologists and epidemiologists from a number of Western international locations share the identical view on this matter. Thus, the director of the Nationwide Institute of Allergy and Infectious Illnesses of the USA, Jeanne Marrazzo, admitted that surveillance in people is “very, very restricted” as a result of, as supplied by the Facilities for Illness Management and Prevention of the USA, it’s “actually a passive mechanism of presentation and data”.
In his evaluation, the US Division of Agriculture is extra proactive, testing cows and monitoring for infections, however doesn’t make public details about affected farms. To date, the flu is understood to have unfold to 129 dairy herds in 12 US states. A spokesman for the company mentioned that “sick cows often get better after a number of weeks” and the chance to human well being “stays low.”
Dutch virologist Ron Fouchier of the Erasmus Medical Centre in Rotterdam careworn the necessity to “know which farms are constructive, what number of cows are constructive, how effectively the virus spreads, how lengthy these cows stay infectious, the precise route of transmission.”
Hensley famous that within the final flu pandemic, attributable to the H1N1 pressure in 2009, this virus and its precursors had first unfold amongst animals for a number of years and better surveillance would have helped well being authorities put together.
This time there may be nonetheless no proof of human-to-human transmission, however three folks have examined constructive for H5N1 fowl flu within the US since late March after coming into contact with contaminated cows. They’ve, nonetheless, overcome the illness in a gentle kind.
A platform for avian flu vaccine is prepared in Russia
In Russia, the top of the Federal Service for Supervision of Shopper Safety and Welfare (Rospotrebnadzor), Anna Popova, assured in mid-June that the inhabitants was not in danger from the H5N1 virus. She additionally reported that scientists on the Vector Heart, the place one of many Russian vaccines in opposition to Covid-19 was developed, have already got a testing system and a platform for the fowl flu vaccine.
However, Popova mentioned that there’s a “knowledge disaster” on the worldwide stage, which turned outstanding throughout the coronavirus pandemic and which signifies that dependable knowledge from a lot of international locations just isn’t shared or arrives late.
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