COVID-19 mRNA vaccines and fever: A possible new link

mRNA vaccines for COVID-19 generate adverse reactions such as fever and fatigue which are considered normal and are transient in nature. However, there has been a growing fear of taking the mRNA-1273 vaccine prevalent in Japan, due to these unpleasant effects. Currently, there is sparse clinical evidence about the relationship between this incidence of fever and antibody counts, especially after the third dose of the vaccine.