Flu Shot Much More Effective This Year, CDC Says
THURSDAY, Feb. 14, 2019 (HealthDay News) -- This year's flu shot is already outperforming the vaccine issued during the tough 2017-2018 influenza season, federal health officials reported Thursday.
The 2017-2018 flu shot offered just 25 percent effectiveness against the predominant strain of flu that season, H3N2. But this year's shot offers 47 percent protection against all circulating strains, according to researchers at the U.S. Centers for Disease Control and Prevention.
In other words, getting the current vaccine could nearly cut in half your odds of acquiring a severe case of the flu.
The news was even better for vaccinated kids.Full Article