Vaccinations

A vaccination is amedical treatment which can prevent people from
catching serious diseases and stop these diseases from
spreading to large numbers of people.


Many childhood diseases , which were common in the past,
have disappeared because of the mass vaccination of babies.


When doctors vaccinate people, the are infecting them
with with a very weak solution of the
diseases the want to prevent.


This helps the body to fight the diseases in the future.


Many vaccinations last for a whole lifetime.