Tema: Immunity
"Patients with Covid regret not being vaccinated": Dr. Zdravkovic on coronavirus and immunity
It is known for how long Sputnik V provides protection against coronavirus
You received second dose of vaccine, and then got Covid: Dr. Gnjatovic explains why this is expected
Doctor: We've acquired collective immunity, coronavirus will be a type of flu next year
Parents in Republika Srpska were fined for refusing to vaccinate their child! The penalty is the smallest and it is absurd
Doctors in Serbia reveal how they protect themselves from the flu - is the vaccine really efficient?
