Vaccines 2025

COVID-19 vaccines provided significant protection and prevented millions of deaths. However, in a small number of individuals, the vaccines may have led to a range of side effects, including fatigue, myalgia, brain fog, tinnitus, and dizziness, collectively referred to as 'post-vaccination syndrome,' according to a new small-scale study conducted by scientists at Yale University.
The study's findings suggest that some individuals affected by this syndrome exhibit unique biological changes, including differences in immune cell populations, reactivation of the Epstein-Barr virus, and the persistent presence of a coronavirus protein in their blood.
The research was published on medRxiv.