News for: 27 july 2021 in category:
According to the producers, her research involving 3,000 volunteers aged 18 and over began after registration in early July.. Eight medical institutions from different cities of the Russian Federation are involved in the tests.
Health
27 July 2021, 12:02 ()
Diseases of dirty hands
Washing hands before eating and after using the toilet is an important necessity, as it is considered the main way of protecting the body from pa...
Health
27 July 2021, 05:32 ()