This strain of bird flu, also known as H5N1, is not entirely new. It's been detected in a variety of bird populations since January 2022, and in March of last year, it was found in dairy cows for the first time. Since then, there have been nearly 70human cases, mostly in dairy an...
scientists develop a vaccine based on what is known about the current strain to help reduce the overall negative impact of the seasonal flu.12Because the flu virus regularly mutates, getting a flu shot each year is important for decreasing chances of getting the flu...
World Health Organization(WHO) says this year’s strain is resistant to cheaper antiviral drugs, for instance, amantadine(三环癸胺,一种抗病毒药).Scientists are exploring more expensive treatment. WHO also recommends quarantining(隔离) sick people. There's no evidence that the virus is being p...
A person in the UK has been diagnosed with a strain of flu similar to viruses spreading in pigs. Sky News looks at what we know so far about this case and the particular strain of flu. A person in North Yorkshire has been diagnosed with a strain of flu similar to a virus circulating...
A California duck farm made headlines this week after the World Organization of Animal Health published a report by U.S. authorities that a strain of bird flu that scientists call H5N9 had been found among sick birds in the flock. This is far from the first time that H5N9 has been ...
Flu mostly happens in fall and winter each year. It can cause mild to severe illness, and at times can lead to death. The best way to prevent flu is by getting a flu vaccine each year. picture source: bigstock 02 Influenza trend this winter ...
The 1918 Flu Pandemic Essay One of the most virulent strains of influenza in history ravaged the world and decimated the populations around the world. Present during World War I, the 1918 strain of pandemic influenza found many opportunities to spread through the war. At the time, science wasn...
The predominant flu strain this year is H3N2, a form of influenza A. This strain is included in this year’s flu vaccine, but information on how effective the vaccine has been is typically not available until the flu season is over. Vaccine effectiveness typically ranges from 40 to 60 perce...
often, yielding new strains of the virus every few years. This means that you can never develop a permanent immunity to influenza. Even if you develop antibodies against a flu virus one year, those antibodies are unlikely to protect you against a new strain of the flu virus the next year....
Related articleThe Covid-19 pandemic killed off one strain of the flu, and that will change the next vaccines The man did not report any vaccine-related side effects and has not had a Covid infection to date, as evidenced by repeated antigen and PCR testing between May 2022 and November ...