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

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

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.

What is post-vaccination syndrome (PVS), and why is it sparking so much debate? The COVID-19 vaccines have been hailed as a ...