New CDC website shows if COVID or flu is on rise in 2024
Infections caused by the latest variant have symptoms including fever, chills, fatigue, cough, congestion and headache.
Last year, the CDC's report had estimated vaccine effectiveness in South America was 51.9% against hospitalization among ...
Last year, the U.S. Centers of Disease Control and Prevention said that data indicated vaccines would reduce the risk of ...
Early estimates on the effectiveness of this year’s flu vaccines indicate they may be less effective at preventing ...
This year's flu vaccine reduced the risk of hospitalization in the Southern Hemisphere but wasn't as effective as the one ...
But the Covid-19 vaccines provided 54% protection against symptomatic infection last season, CDC data shows, despite new ...