After all that public health nagging about getting a flu shot, it turns out this year’s vaccine was not only just 56% effective against the virus for those over 6 months old, according to the CDC, but it was virtually ineffective for folks over 65, a particularly vulnerable population.
USA Today reports on today’s CDC’s update:
This season’s flu vaccine was almost completely ineffective in people 65 and older, which could explain why rates of hospitalization and death have been some of the highest ever recorded for that age group, according to early estimates released Thursday by the Centers for Disease Control and Prevention.
For people under 65, getting vaccinated this season reduced the need to go to the doctor for the flu by one-half to two-thirds. Continue reading