Mask-wearing protocol in place in Tokyo is returning for some teams in Paris. Adam Peaty (GBR), pictured in Tokyo in 2021, tested positive for COVID after claiming silver in the butterfly this week. Mandatory Credit: Rob Schumacher-USA TODAY Sports PARIS — Three years after the Tokyo Olympics were held amid strict precautions and with no…
Ever since scientists discovered influenza infecting American cows earlier this year, they have been puzzling over how it spreads from one animal to another. An experiment carried out in Kansas and Germany has shed some light on the mystery. Scientists failed to find evidence that the virus can spread as a respiratory infection. Juergen Richt,…
Doses of cholera vaccine are being given to patients as fast as they are produced and the global stockpile has run completely dry, as deadly outbreaks of the disease continue to spread. This does not shock anyone in the field of emergency epidemic response because the vaccine stockpile has been precariously low for years. The…
