drav. jpg The Ministry of Health has updated the lists of countries in the “red” and “green” zones for the spread of coronavirus infection in accordance with changes to the separation criteria introduced by the government. read more.
17 July 2020, 21:46 ()
Diagnosis of eye astigmatism
General characteristics of the disease Astigmatism is the inborn inability of the eyes to focus correctly.. Normally, the light beam should focus...
12 July 2020, 05:52 ()
The secret of "
Scientists from the National Center for Scientific Research of France and the University of Poitiers found an explanation for the phenomenon of "
10 July 2020, 16:47 ()