As spikes in a respiratory virus and images of overwhelmed intensive care units emerge, there is a worrying echo of the early days of Covid. Zoë Beaty asks if Beijing is downplaying what is happening ...
Researchers have identified nine mutations in a bird flu strain from a person in Texas. Bad news: this strain is more capable of causing disease and replicates better in the brain. Good news: approved ...
Cases of human metapneumovirus, or HMPV, a contagious virus that can lead to respiratory disease, is reportedly spiking in northern China. Infectious disease experts say risk to the U.S. is low.