illness and disease造句怎么写

Prolonged stress has been medically connected with suppressing immune functions of the body which increases the chances of illness and disease.

Medical devices are indispensable for effective prevention, diagnosis, treatment and rehabilitation of illness and disease.

Also, not all germs are harmful; we need friendly bacteria that live on our skin to help fight off bad bugs, and bacteria in our mouth and gut help digest our food and prevent illness and disease.