Colds are very ...., so cover your mouth when you ......

That mosquito bite is going to .... but you shouldn't ....., it will only make it worse

Jaw:

Hersenen:

Pols:

Someone who does research

The upper joint of each of a person's arms and the part of the body between this and the neck.

to confirm

Spread from one person or organism to another, typically by direct contact.

When you break your leg you need to get on ...