An inhaler, take 2x a day. Breathing in steam, steam cleanses the air. A nebulizer will help too.
Answer
A. Hand soap prevents disease better than antibacterial soap
Explanation
Previous research has supported that regular cleaning of teeth could improve dental health of a person. It is advisable that we wash our hands after going to the toilet/latrines because hand washing could kill germs and bacteria that are invisible by our naked eyes thus prevent us from diseases. Dentists have advised that brushing with fluoride toothpaste helps to prevent cavities.
Well nvm but i think she should increase her interest in exercise