Flu vaccination: Win some, lose some
![flu vaccine](https://chicagohealthonline.com/wp-content/uploads/2015/10/20150922-flu-vaccine-art-scaled.jpg)
If you got a flu shot last year and it didn’t work, don’t reject vaccination. During last year’s battle of The People vs. Influenza, the virus gained the upper hand. Early in the 2014-15 flu season, a new strain of the virus emerged against which the existing vaccine offered virtually no protection. Hospitalizations for flu […]