Mayo Clinic Insights Dr. Virk explains why it is important to wear your mask, even after you have been vaccinated. For more up to date information about COVID-19, visit [ Ссылка ]
![](https://i.ytimg.com/vi/g1X4Ng8lxqc/maxresdefault.jpg)
Mayo Clinic Insights Dr. Virk explains why it is important to wear your mask, even after you have been vaccinated. For more up to date information about COVID-19, visit [ Ссылка ]