Search results
26 lut 2024 · 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.
27 lut 2024 · The Vaccine study confirmed that the Moderna and Pfizer/BioNTech vaccines are linked in rare cases to myocarditis and pericarditis, conditions involving inflammation of the heart muscle...
COVID-19 vaccines caused digestive symptoms and other complications that ranged from mild to severe. While further validation is required, our results suggest that monitoring digestive symptoms following COVID-19 vaccination can help detect rather severe complications that require medical interventi …
Serious adverse events (SAE) were reported in four trials: COVID-19 Vaccine AstraZeneca (AZD1222)—168 SAEs with only three related to the vaccine; Ad26.COV2.S—four with none related to the testing vaccine; five with Comirnaty (BNT162b1) vaccine and one with Covaxin (BBV152) vaccine. 19.
25 lut 2023 · Herein, we have provided a comprehensive review of documents reporting neurological side effects of COVID-19 vaccines in international databases from 2020 to 2022 and discussed neurological disorders possibly caused by vaccination.
27 cze 2022 · The most frequently reported side effects were sore arm at the injection site (84.65%), fatigue (84.48%), discomfort (65.43%), muscles/joint pain (61.38%), drowsiness (58.73%), and headache (58.38%).
Generally, short-term adverse effects of the COVID-19 vaccines present with mild symptoms. The most common symptoms are localized pain and swelling at the injection site, fever, headache, myalgia, and chills. Cases of thrombosis, notably CVT, are mostly seen with the adenoviral vector vaccines.
