Flu picks up steam across the U.S.

Answer 1

The flu season has come early this year with over 2,200 hospitalizations across the US so far. As of the final week in December, 41 states have reported flu cases, up from 31 states the week before, according to the CDC.  

Massachusetts is among the 29 states that have been hardest hit by the flu. On Wednesday, Boston declared a public health emergency with 700 confirmed cases of influenza and 18 flu deaths this season.

Boston is experiencing the worst flu season since 2009. The mayor announced the city would provide free flu shots this weekend.

This year's flu vaccine being distributed in the US is a good match for the current flu strain H3N2. Without complications, symptoms of this flu strain typically last up to 7 days.  

To avoid and stop the spread of the flu, health authorities recommend:  washing your hands with soap, especially after coughing or sneezing; avoid touching your eyes, nose or mouth; avoid close contact with those who are sick; staying home if you have flu-like symptoms.