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A cough that shows up after COVID typically goes away within four weeks, says Dr. Leykum. And it can last as long as six months after the infection, according to the American Lung Association .
For some, COVID-19 symptoms may persist weeks to months after the initial infection. In 2022, 6.9% of US adults reported to have experienced long COVID, according to a CDC survey .
“Most side effects last 24–48 hours,” says Dr. O’Donnell. “Arm soreness can sometimes last a little longer.” How to get relief from potential side effects:
Cumulative incidence curves for symptomatic COVID‑19 infections after the first dose of the Pfizer–BioNTech vaccine (tozinameran) or placebo in a double-blind clinical trial (red: placebo; blue: tozinameran) [196] At 14 days after dose 1, the cumulative incidence begins to diverge between the vaccinated group and the placebo group.
The new COVID-19 vaccine is hitting pharmacies and doctor’s offices near you. Major chains like CVS and Walgreens are now advertising the updated vaccine, giving people the option to roll up ...
Here’s the thing: If you tend to have side effects after getting your flu or COVID-19 shot, or after both, it’s still likely you may have them when you get both at once.
The main mix of ingredients remains the same in these new COVID vaccines, according to the Food and Drug Administration, but they have been updated to better target an omicron descendant, XBB.1.5 ...
The new vaccines were tweaked using the KP.2 strain to provide better coverage for the current variants dominating, Dr. Sellick says, so it's a different formulation than last fall's shot.