Vaccination 2

Vaccination 2

Vaccination is the process of introducing weakened or killed microorganisms into the human body, which stimulates natural immunity to certain diseases. Vaccination is one of the most effective ways to combat infectious diseases and prevent their spread. In recent years, vaccination has become especially important due to the increase in the number of infectious diseases associated with new strains of viruses and bacteria.

There are two types of vaccines: live vaccines (containing killed or weakened germs) and dead vaccines (concentrated bacilli), which are not live. Both types of vaccines have their advantages and disadvantages, and the choice of vaccine type depends on the individual case.

One of