Sputnik V vaccine against COVID-19 is being used in the polyclinics of the NCDMH. If you are vaccinated and six months have passed since the last vaccination or from the disease, then after 6 months you can be vaccinated with the first dose of Sputnik V and after another six months with the second dose. If more than a year has passed after vaccination or the disease, then vaccination is carried out in two stages with an interval of 21 days.