IgG4-related sialadenitis and autoimmune pancreatitis following COVID-19 mRNA injection https://t.co/Nsbcn8TUZN " The use of mRNA injections requires more studies regarding their effects on the human immune system." https://t.co/uUaWie9dSi

Severe Hepatitis-associated Aplastic Anemia Following COVID-19 mRNA Vaccination "As it has not been long since SARS-Cov-2 vaccination for children began in many countries, the range of possible side effects after vaccination in children is not yet known." https://t.co/NYc8f7cCwr https://t.co/2Ju2WdByZU