Japanese government didn’t declare COVID-19 mRNA vaccines to be deadly
COVID-19 vaccines are safe and effective in preventing severe illness, hospitalization, and death from the virus. They’ve been rigorously tested via clinical trials and are routinely monitored by health agencies for safety. While rare side effects such as myocarditis (inflammation of the heart) and blood clotting disorders have been reported, these events are uncommon. COVID-19 itself is more likely to increase the risk of heart inflammation and blood clotting than vaccines. The benefits of vaccination outweigh the potential risks.