Rarely, temporary symptoms such as fainting/dizziness/lightheadedness, vision changes, numbness/tingling, or seizure-like movements have happened after vaccine injections. Tell your health care professional right away if you have any of these symptoms soon after receiving an injection. Sitting or lying down may relieve symptoms.
Remember that this vaccine has been prescribed because your health care professional has judged that the benefit to you is greater than the risk of side effects. Many people using this vaccine do not have serious side effects.
There have been rare reports of swelling of the heart muscle (myocarditis) or the lining of the heart (pericarditis) that occurred within a few days after receiving this vaccine, especially after the second dose. If you notice any of the following symptoms, get medical help right away: chest pain, shortness of breath, pounding heartbeat.
This is not a complete list of possible side effects. If you notice other effects not listed above, contact your health care professional.
Contact the doctor for medical advice about side effects. The following numbers do not provide medical advice, but in the US you may report side effects to the Vaccine Adverse Event Reporting System (VAERS) at 1-800-822-7967. In Canada, you may call the Vaccine Safety Section at Public Health Agency of Canada at 1-866-844-0018.
Vaccine injections may cause pain, redness, or swelling at the injection site. Tiredness, headache, fever, muscle/joint pain, chills, or swollen lymph nodes may also occur. If any of these effects occur, tell your health care professional promptly.
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 encephalomyelitis. The Global Vaccine Data Network cohort study included 99 million vaccinated people from 10 sites across eight countries.
Moreover, the Food and Drug Administration (FDA) and European Medicines Agency (EMA) have found no higher IS risk for the Pfizer bivalent vaccine. It may, thus, represent the higher prevalence of pre-existing comorbidities (IS risk factors) among patients who received the Pfizer bivalent versus monovalent booster.
The Moderna, Pfizer-BioNTech, and Novavax vaccines protect against many known variants of COVID-19. The Moderna and Pfizer-BioNTech vaccines offer immunity against COVID-19 for up to six months.
This finding is consistent with prior evidence that adverse effects are more frequent in patients who receive the Moderna vaccine than in those receiving the Pfizer vaccine.
Overall, heart inflammation is an extremely rare side effect of the COVID-19 vaccine. In fact, heart inflammation is much more common if you get the COVID-19 virus. It's highly recommended everyone 6 months and older get the COVID-19 vaccine to protect themselves, their families and their communities.
The side effects were sore arm (100%); chills (72%); fatigue (57%); headache (53%) and fever (51%), other symptoms (28%). The side effects mostly happened a day of receiving a booster shot (61.4%).
The most common ones are a sore arm, muscle aches, headache, feeling tired, chills or fever. Similar side effects are reported in adults and children. Even if the side effects are strong enough to affect your daily activities, they should go away in a few days.
Introduction: My name is Chrissy Homenick, I am a tender, funny, determined, tender, glorious, fancy, enthusiastic person who loves writing and wants to share my knowledge and understanding with you.
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