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7 lis 2023 · Females and younger adults had a higher frequencies of general fatigue, headache, joint pain, chills and axillary pain compared to males and elderly adults, respectively. In...
10 paź 2024 · Several studies have investigated risk factors that increase the likelihood of experiencing side-effects after the first two doses of COVID-19 vaccines. These factors include younger age, female sex, vaccine dose, brand of vaccine, a past COVID-19 infection, and severity of those symptoms, all of which have been found to be associated with the ...
1 wrz 2024 · Side effects from the COVID vaccine like fatigue, achiness, muscle and joint pain, chills, headache, and fever are signs the body is making greater levels of antibodies, which adds extra protection against the virus, according to a 2024 study.
24 mar 2021 · Our bodies react, and that gives us these general symptoms like fever, achiness and headache. Why are some people more likely to experience side effects after the second dose of a COVID-19 vaccine?
14 lip 2021 · Tiredness, a headache and sore arm are common side effects after a second dose of Pfizer. These symptoms are triggered by the body's immune response to the vaccine. Painkillers can be taken after the jab to manage symptoms, but not beforehand.
8 kwi 2022 · We report that both for mRNA (mRNA-1273 [Moderna] and BNT162b2) and viral vector (ChAdOx1 nCov-19) COVID-19 vaccines, effectiveness against infection substantially decreased over 5–8 months compared with 1 month after the second dose. Vaccine waning was lower among the younger age group (<55 years), with effectiveness above 76·7% 5 months ...
27 kwi 2021 · The post-vaccine symptoms (both systemic and local) often last 1–2 days from the injection. Our data could be used to inform people on the likelihood of side-effects on the basis of their age and sex and the type of vaccine being administered.
