2022年3月21日 · Researchers carefully track the side effects of the COVID-19 vaccine. Side effect considerations were an important part of clinical trials before the Food and Drug …

2024年2月27日 · A study published Feb. 12 in the journal Vaccine reported on an international group of more than 99 million people who received COVID-19 vaccines, primarily finding links …

2023年5月5日 · Side effects after getting a COVID-19 vaccine can vary from person to person. Some people experience a little discomfort and can continue to go about their day. Others …

2021年3月31日 · Like any vaccine, COVID-19 vaccines can cause side effects, most of which are mild or moderate and go away within a few days on their own. As shown in the results of …

2025年1月30日 · Adults and children may have some side effects from a COVID-19 vaccine, including pain, redness or swelling at the injection site, tiredness, headache, muscle pain, …

2023年10月20日 · What are common side effects of the COVID-19 vaccine? Common reactions that may appear within one to two days of receiving the vaccine include: Pain, swelling, or …

As the coronavirus disease 2019 (COVID-19) continues to cause illness, you might have questions about COVID-19 vaccines. Find out about the different types of COVID-19 vaccines, …

2024年10月6日 · Common side effects of COVID-19 vaccines include injection site pain, fatigue, muscle aches, joint pain, fever, and headaches. Most cases are mild, developing within 14 …

2025年1月31日 · If you had side effects (e.g., vomiting; shortness of breath; a red, itchy, swollen, or painful rash where you got the shot) within 4 hours of getting a COVID-19 vaccine, you can …

2024年2月26日 · The largest vaccine safety study to date has identified two new, but very rare, side effects associated with covid-19 vaccines—transverse myelitis and acute disseminated …