Vaccinations Flashcards
1
Q
What is herd immunity?
A
Herd immunity is when the majority of the population is vaccinated to protect the people who are vulnerable.
2
Q
Explain how the spread of pathogens can be
reduced by herd immunity
A
The majority are protected due to the high level of vaccination. A few individuals will still become ill, but the large number of vaccinated individuals gives protection.
