MISCELLENOUS
VACCINATION
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Why do epidemics not occur as frequently now versus 100 years ago?
|
Immunizations/Vaccinations
|
|
New medicines
|
|
Better hygiene
|
|
None of the above
|
Explanation:
Detailed explanation-1: -Vaccines can help protect against certain diseases by imitating an infection. This type of imitation infection, helps teach the immune system how to fight off a future infection.
There is 1 question to complete.