The 2018-2019 influenza season is one such case. The vaccine’s effectiveness during that year was an abysmal 29%, according ...
Last year, the CDC's report had estimated vaccine effectiveness in South America was 51.9% against hospitalization among ...
This year's flu vaccine reduced the risk of hospitalization in the Southern Hemisphere but wasn't as effective as the one ...
Data from the Southern Hemisphere hint that this year's flu shot lowers the risk of hospitalization among vulnerable ...
The Southern Hemisphere's flu season is winding down, and new data shows this year's flu shot was 34.5% effective in keeping ...
The Centers for Disease Control and Prevention has launched a new way for Americans to look up how high or low levels of ...
Both patients were dairy workers whose illnesses were mild. Investigators are continuing to evaluate the contacts of a ...
Hospital workers reported respiratory symptoms after encountering a Missouri patient with H5N1 who had not been exposed to ...