How well did the influenza vaccine do this year?

I know we are hyperfocused on our current pandemia and rightfully so. I recently came across an article discussing the effectiveness of the influenza vaccine for this past season.

  • According to a Feb. 21 CDC Morbidity and Mortality Weekly Report, the current influenza vaccine has been 45% effective overall against 2019-2020 seasonal influenza A and B viruses.
  • Specifically, the flu vaccine has been 50% effective against influenza B and 37% effective against influenza A
  • This year’s vaccine substantially protected children and adolescents ages 6 months to 17 years, with 55% vaccine effectiveness seen in this population.

About drlesliegreenberg

I have been practicing as a family physician for over 20 years--as both an educator of physicians and clinician. From infancy to the elderly, I perform obstetrics and general medicine. I love my career and am passionate about my field of knowledge and my patients. Follow me on Facebook at Leslie Md Greenberg Medical Disclaimer The content of this website is provided for general informational purposes only and is not intended as, nor should it be considered a substitute for, professional medical advice. Do not use the information on this website for diagnosing or treating any medical or health condition. If you have or suspect you have a medical problem, promptly contact your professional healthcare provider.
This entry was posted in Uncategorized, Vaccines and tagged , , , , , , . Bookmark the permalink.