Developing a vaccination program for infectious bursal disease virus (IBDV) challenges should consider the severity and ...

The isolation of influenza virus 80 years ago in 1933 very quickly led to the development of the first generation of live-attenuated vaccines. The first inactivated influenza vaccine was ...

"Neither the current flu or COVID injectable vaccines are live, so you can't get a viral illness from them," Dr. Nachman says. "Could you feel ill? Yes. An immune response often invokes the same ...

"This is why the hepatitis B vaccine series is only needed once in a lifetime. Other viruses change rapidly over time so we need updated vaccines on a more regular basis." The flu and COVID-19 ...

In the closing days of the presidential campaign, former President Donald Trump and some of his top allies have increasingly embraced and spread anti-vaccine rhetoric typically linked to former ...

Kennedy, who ran for president as an independent this year before he dropped his bid and endorsed Trump, has long spread conspiracies and falsehoods about vaccines and other public health matters.

GSK topped the fallers board, dropping another 49p to a fresh 2024 low of 1402p after third quarter sales figures for key vaccines Shingrix and Arexvy disappointed the City. The latest reverse for ...