Drop in COVID alertness could create deadly new variant, WHO says
For the first couple of years of the pandemic, other respiratory viruses seemed to be on hiatus. (Rhinoviruses, which cause the common cold, were an exception.) Social distancing measures, sharp declines in international travel, and potentially some interplay between SARS-2 and the other viruses are thought to explain their absence. There was no flu season […]
Drop in COVID alertness could create deadly new variant, WHO says Read More »