Thrombosis with thrombocytopenia syndrome (TTS).

According to 2021 research, doctors most often associate these side effects with mRNA vaccines, such as Moderna and Pfizer-BioNTech. Pericarditis is when the tissue surrounding the heart swells and becomes inflamed. It occurs when the heart muscle becomes inflamed. Myocarditis is a rare COVID-19 vaccine side effect. Symptoms include muscle weakness and sometimes paralysis. GBS is a rare side effect that can cause the immune system to attack healthy nerve cells. Less than 0.3 percent of people receiving a COVID-19 vaccine for the first time experienced this side effect. Anaphylaxis is a severe and potentially life threatening allergic reaction that can cause breathing problems, hives, and low blood pressure. However, if a person were to experience serious side effects, they are most likely to occur in the first 6 weeks after vaccination.Īccording to the CDC, researchers have identified four adverse event types that have occurred.

Serious COVID-19 vaccine side effects are very rare.

What are the chances of getting serious side effects from the COVID-19 vaccine? Generally, you can expect vaccine side effects to be mild to moderate. These include:Īccording to the CDC, some people experience more side effects after getting a second dose, but this isn’t always the case. What are the common side effects of the COVID-19 vaccine?Īs with all vaccines, side effects may occur after getting the COVID-19 vaccine.

Reported after effects of covid vaccine