Herd immunity is a type of immunity provided by the major population which is vaccinated or immune against an infectious to some individual of their community which is not immune to that infection.

Herd immunity is generated only when most of the population is immune to that particular disease. For example, in measles, 90-95% of a population should be vaccinated against measles to provide herd immunity to the un-immune individuals. So the correct answer is herd immunity.

7 0

3 years ago

Fill in each blank with. word from list there will be two words left over here are the words

liberstina [14]

Answer:

1. Two

2. Shape

3. Move

4. Breathe

5. Run

6. Cells

7. Elastic

8. Fibers

9. Bundled

Explanation:

I majored in Health

5 0

2 years ago

Cooking food to their proper temperature helps to ensure that _ bacteria are killed before the food is eaten

xz_007 [3.2K]

"Bad" bacteria because there are also good bacteria that we need in order to live not just healthy, because every person gets sick and we need it for our body. Too much good thing is a bad thing.

7 0

3 years ago

From ages 30 to 90, a person's lung capacity is likely to decrease approxiamtely by what percent?

Ierofanga [76]

Our lung capacity naturally starts to decrease at the age of 30. By the time we reach 50, it could be decreased by half. I'm not sure about when we reach 90 though. Hope this helps! :)

3 0

3 years ago