You can't completely prevent yourself from tasting, but holding you nose can keep you from tasting some things.
use fake cheese
The answer to the question "What is the best tasting cereal?" would be an opinion. There are many cereals to chose from, but you would have to find your opinion by yourself.
To prevent jelousy you can make yourself as good as the person your jelous of.
You can prevent getting these sicknesses by not exposing yourself to the rain and also by taking daily vitamins.
nothing
By not doing it .)
Isolation
no that just helps it stay warm.
by taking care of yourself
dont cut yourself you prick
By not being ill yourself!
Medication