Search results
Results From The WOW.Com Content Network
The CDC notes that people with the flu can experience some or all of the following symptoms, and that the impact of the virus can range from mild to severe, even leading to death in some cases ...
The common cold often shares many of the symptoms associated with COVID-19 or the flu but tends to be much milder. You may have a runny nose or congestion, sneezing, sore throat, cough, slight ...
Less than half of adults (42.7%) had gotten their annual flu shot as of the week ended Dec. 28, as had about the same proportion of children (41.9%). For more on the flu:
The influenza vaccine comes in two forms, the inactivated form which is what is typically thought of as the "flu shot", and a live but attenuated (weakened) form that is sprayed into the nostrils. it is recommended to get the flu shot each year since it is remade each year to protect against the viruses that are most likely to cause disease ...
Flu season is an annually recurring time period characterized by the prevalence of an outbreak of influenza (flu). The season occurs during the cold half of the year in each hemisphere. It takes approximately two days to show symptoms. Influenza activity can sometimes be predicted and even tracked geographically.
The live attenuated vaccine is based on a flu strain that does not cause disease, that replicates well at relatively cold temperatures (about 25 °C, for incubation purposes), and replicates poorly at body temperature (which minimizes risk to humans).
First, though, a crash course on how the flu shot works: The flu shot, or vaccine, contains weakened influenza viruses, the CDC explains. They cant cause the flu, but they can trigger the immune ...
According to a 2016 study by faculty at the University of New South Wales, getting a flu shot was as effective or better at preventing a heart attack than even quitting smoking. [105] A 2024 CDC study found that the 2024 flu vaccine reduced the risk of hospitalization from the flu by 35% in the Southern Hemisphere. [106]