Yes, you certainly can.
To clear out your respiratory passages
No,cause you could get other people sick
It means their sick or their old and have a bad cough from a long time ago from smoking
Believe it or not, humans can get their dogs sick with any type of flu. Including whooping cough. It's best not to keep the dog around the sick person.
Assuming you took the cough medicine due to having a cough, it means you are sick.
The average person does not cough more than 5 times a day. Those who are sick may cough more times.
usually a regular cough when tries to get the mucus out and it doesn't succeed so your just sick. A wet cough is when the mucus is everywhere and it seems to make you sicker
sick: your physically sick (cough cough, puke puke) personal: im sad (tear, tear) or some stuff like you have to watch your kids play or take your g-ma to the docs.
It depends on your body immunity. A Cough actually can contain some microorganism, like viruses, or bacterias. They can transmit to you through the air. if you are in good form and not infected with HIV or have a complicated disease, then you will be fine and not sick.
If they cough on him and they are sick, maybe. Also, if he eats too many of them he could get a tummy ache.
if they are trying to get high... or they are sick with pneumonia To reduce pain from a persistant cough.