Posted in Coronavirus, Flu News Vaccine Effectiveness – How Well Does the Flu Vaccine Work? Admin June 3, 2020 Leave a comment CDC conducts studies each year to determine how well the influenza (flu) vaccine protects against flu illness. Source link Author: Admin Related Articles Posted in Coronavirus Flu News Coronavirus: European Union moves to bloc-wide recognition of antigen tests Posted in Coronavirus Flu News Covid: Spain imposes national night-time curfew to curb infections Posted in Coronavirus Flu News Trump’s 9/11 ad said ‘support our troops’ — but featured images of Russian MiG-19 fighter jets – Raw Story