June 30, 2021 – This post is based on an overview given by the Centers of Disease Control (CDC) of the United States on the current knowledge on the occurrence of severe adverse effects (SAE) after anti-Covid-19 vaccination as reported …

Serious adverse events after Covid-19 vaccination occur but are very rare Read more »

January 26, 2021 – To date, a rare serious adverse (drug) reaction (SADR) has been noted to be associated with the first two Covid-19 vaccines, i.e., the one from Pfizer-BioNTech and the one from Moderna. We are talking about anaphylaxis, which …

Rare cases of anaphylaxis with COVID-19 vaccines Read more »

October 9, 2009 –  The American Food and Drug Administration (FDA) has just published the list below with the names of drug products and potential signals of serious risks/new safety information that were identified for these products during the period …

FDA: Potential Signals of Serious Risks/New Safety Information Identified from the Adverse Event Reporting System (AERS) between January – March 2009 Read more »