So far this season, the vaccine's protection against flu hospitalization was at least 63% for children and at least 41% for adults. These estimates of effectiveness against hospitalization ...

Preliminary estimates show the flu vaccine was up to 55% effective at preventing hospitalizations among adults this season, according to a Feb. 27 CDC report. This season’s preliminary estimates ...

Now that we’re well into flu season (widely considered to be between December and February), you may be wondering just how effective this season’s flu shot is proving to be. Well, the latest ...

In adults. that number was 54%. In addition, CDC numbers say this season's flu shot effectiveness is 78% in kids and up to 55% in adults against hospitalizations. Although preliminary, these ...

Question: Will this year’s flu vaccine be effective? Answer ... on which flu strains will be circulating in the following flu season and manufacturers then develop the vaccine accordingly.

Oct. 4, 2024 – The CDC says the influenza vaccine being used this flu season might be less effective than the one used last flu season, based on reports of how well the vaccine is working in ...

Researchers tracked the vaccine’s effectiveness in five South American countries – Argentina, Brazil, Chile, Paraguay and Uruguay – during their flu season from March to July. They found flu ...

Data from the southern hemisphere show that this year's flu shot was 34.5% effective against hospitalization in high-risk groups during that half of the globe's winter respiratory season.

The world of seasonal flu prevention ... because even moderate effectiveness translates to substantial reductions in healthcare burden during peak respiratory illness season.

Flu season ramps up between December and February. How Effective the Flu Shot Is Flu vaccine effectiveness can vary. It depends in part on your age and health status and the similarity or "match ...

Preliminary data from the Southern Hemisphere, which experiences its flu season before the United States, indicates that the vaccine's effectiveness is only about 35% against hospitalization for ...