Every vaccination, including COVID-19, can cause side effects. But it is difficult to diagnose post-vaccination syndrome. What do we know about vaccine damage? | Health
The virus is evolving faster than vaccines are being developed. But a booster in the fall with the adapted vaccine could benefit people who do not have a high level of antibodies, said one expert.
Coronavirus: Alemania prevé levantar en agosto todas las restricciones ultimahora.es - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ultimahora.es Daily Mail and Mail on Sunday newspapers.