fromAxios
5 days agoThis highly contagious "winter vomiting disease" is surging across the country
By the numbers: Cases of norovirus have doubled over the last few weeks, according to new data from the Centers for Disease Control and Prevention. About 14% of tests for norovirus came back positive during the week of Nov. 15, double the roughly 7% positivity three months ago, the CDC data show. Test positivity, though imperfect, generally helps health officials understand how many people are confirmed to have an illness when it is suspected.
Public health
