Vaccine effectiveness varies from year to year, based on the match of the circulating flu types to the strains contained in the vaccine. Results from the 2023-2024 U.S. flu season show that in adults vaccine effectiveness against hospitalization ranged from 41% to 44%. Specifically for ...
The flu vaccine has been 68% effective at preventing hospitalizations in children but has been less protective for seniors this season,according to preliminary data released Wednesdayby the Centers for Disease Control and Prevention. The vaccine was 35% effective at preventing hospitalization for ...
Early estimates on the effectiveness of this year’s flu vaccines indicate they may be less effective at preventing hospitalization than in years past, based on data from South America, where the annual flu season occurs earlier. According to a report from the Centers for Disease Control and Pre...
Medically Reviewed byJennifer Robinson, MDon February 25, 2024 Written byWebMD Editorial Contributors To protect yourself from the flu and stop its spread, you need a flu vaccine. Learn what it is and when to get it to help keep your family well. ...
Theeffectivenessof this year's influenza vaccine was lower in South America than last season, the Centers for Disease Control and Prevention reported Thursday, which might be a clue to how much protection theshotscould offer people in the U.S. this winter. ...
Flu Vaccine (Flu Shot) Get the facts about the flu vaccine (flu shot) side effects, ingredients, and vaccination effectiveness. Learn who should and shouldn't get a flu shot. Foods for the Flu The best foods to eat when you have the flu soothe symptoms and help you feel better faster....
Doing this on the day you get your flu shot may boost the effectiveness of the vaccine, a new study suggests.
Health authorities closely watch trends in flu subtyping as well, since they can help explain changes in theseverityof the virus as well asvaccine effectiveness. Future changes to come The snapshot remains a work in progress as the CDC gathers feedback from the publ...
Effectiveness of Flu Vaccine.costs and cost analysishepatitis aimmunization schedulequality-adjusted life yearsvaccinationargentinaAn abstract is unavailable. This article is available as a PDF only.doi:10.1590/S1020-49892007000500002George RRevista Panamericana De Salud Pública...
Therefore, although the vaccine may develop several side effects [17], the flu vaccine remains a potential tool for lowering the risk of hospitalization and mortality in patients with chronic diseases affected by flu infection [18]. Despite its proven effectiveness, the vaccination rate is still ...