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The flu shot works by prompting your immune system to produce antibodies. In turn, these antibodies help the body fight off the strains of flu virus present in the vaccine. After receiving the flu ...
Getting vaccinated is the best way to protect yourself and others from influenza. “You cannot get influenza from a flu shot, but it is not uncommon to feel a little under the weather after ...
The Centers for Disease Control and Prevention (CDC) recommends getting the flu vaccine before influenza activity begins to pick up within your community, ideally by the end of October. If you ...
Some residents in San Antonio began 14-day self-quarantines. Local health departments, hospitals, and schools in Texas continued to revise their COVID-19 protocols through February. Stocks of N95 masks at clinics in Central Texas were low due to high demand as the pandemic escalated. Evacuee quarantines and cases
Influenza vaccines, colloquially known as flu shots, are vaccines that protect against infection by influenza viruses. [12] [13] New versions of the vaccines are developed twice a year, as the influenza virus rapidly changes. [12] While their effectiveness varies from year to year, most provide modest to high protection against influenza.
Most people have no problems from the vaccine. If you get the flu shot, you might have a mild fever and feel tired or achy afterward. Some people also have soreness, redness, or swelling where ...
Nov. 20, 2023 – For those who have gotten the flu shot this season, there's good news: This year’s formulation looks like it will be very effective at preventing severe cases and hospitalization.
But the risk of harm or death from the influenza vaccine is rare. The flu shot and nasal spray can cause different types of side effects. Flu shot side effects may include: Low fever. Muscle aches ...