In a small study, Yale researchers have found "differences in immune profiles" among those who have rare reaction to the ...

For most, COVID vaccines offer protection with no lasting effects. But for a small percentage, chronic symptoms persist long ...

Experts from Yale University have uncovered a new, concerning condition linked to the COVID-19 vaccines. Dubbed ...

A small study on Covid vaccine safety has sparked an online tempest — and highlighted the conundrum faced by some scientists.

Yale scientists have discovered a syndrome linked to the COVID vaccines & Chinese researchers have discovered a new bat coronavirus.

For a majority of people, the COVID vaccine doesn’t cause adverse health effects — but a small percentage experience chronic ...

Dr. Marc Siegel from NYU Langone Health confirmed that a small percentage of vaccinated people suffering from prolonged side ...

A new study out from Yale University has reportedly made progress on learning why some people experience symptoms like ...

Post-vaccination syndrome patients had lower levels of antibodies against the SARS-CoV-2 spike protein versus healthy ...

In a small study, patients with the syndrome were more likely to experience reactivation of Epstein-Barr virus and high ...

A small number of people report chronic symptoms after receiving COVID-19 shots. A new study provides clues for further research.

Persistent levels of spike protein from COVID-19 vaccines could be associated with a range of chronic symptoms like excessive ...