“Hemotest”: 72% of Russians are not protected from the measles virus
In the first months of 2023, Russians tested immunity to the measles virus twice as often as a year earlier....
In the first months of 2023, Russians tested immunity to the measles virus twice as often as a year earlier....
Leading Russian laboratories told Kommersant about the most popular analyzes in 2022. It turned out that citizens are most interested...