Oct 21, 2024 · According to the CDC, the most commonly reported side effects of the COVID mRNA vaccines (from Moderna and Pfizer-BioNTech) are: Pain, soreness, redness at injection site; Fatigue; Headache; Muscle pain; Joint pain; Chills; Fever; Nausea/vomiting (Moderna)

Apr 19, 2021 · The FDA advises people to seek medical attention immediately should they experience chest pain, shortness of breath, or “feelings of having a fast-beating, fluttering, or pounding heart” after ...

Feb 27, 2024 · Early symptoms of the condition, which is known as thrombosis with thrombocytopenia syndrome, or TTS, can appear as late as three weeks after vaccination and include severe or persistent...

Sep 24, 2021 · The most common symptoms for the booster shot include fatigue and pain at the injection site, but "most symptoms were mild to moderate," officials said.

Booster Dose: Pfizer-BioNTech COVID-19 Vaccine, Bivalent is administered as a single booster dose at least 2 months after: completion of primary vaccination with any authorized or approved COVID-19 vaccine; or receipt of the most recent booster dose with any authorized or approved monovalent COVID-19 vaccine The vaccine may not protect everyone.

Dec 2, 2021 · In a clinical trial involving about 300 people, the most common side effects after the Pfizer booster dose included: Pain, redness and swelling at the injection site. Fatigue....

Oct 20, 2023 · Typically, when people are experiencing symptoms after any vaccine, it could be a sign that their immune system is responding: Their antibody levels are increasing and their T cells, which help fight disease, become active.

Nov 22, 2024 · Learn about the side effects of Pfizer-BioNTech COVID-19 Vaccine (COVID-19 mRNA (Pfizer) vaccine), from common to rare, for consumers and healthcare professionals.

Sep 1, 2024 · One reason people avoid getting a COVID booster is concern about side effects like fatigue, achiness, muscle and joint pain, chills, headache, and fever. But a new study found that these symptoms indicate a robust immune response to the vaccine that increases antibody levels and offers extra protection against the virus.

Feb 12, 2022 · Symptoms of the vaccine can be unpleasant no matter how small, but there are a few less common side effects which could indicate a deeper problem. Some side effects of the Pfizer-BioNTech...