Contagious flu strain spreading. Here’s what you need to know about the mutation
Snippet of Article: "...The variant is a more contagious mutation of the influenza A(H3N2) virus, the most predominant version of the flu since September, according to the World Health Organization.
Officials from the Centers for Disease Control and Prevention note this season’s flu vaccine “may be reduced” but still being effective in reducing the chances of hospitalization and death. ..."
