Feeling very cold and shaking, often when you have a fever.
Chills
Pain in your head.
Headache
Red, painful skin caused by too much sun.
Sunburn
Pain or irritation in your throat.
Sore throat
When air comes out of your throat in a loud sound because you are sick or have something in your throat.
Cough
A sign or feeling that shows you are sick, like a cough or fever.
Symptom
A sickness with symptoms like a runny nose, cough, and sometimes a sore throat.
Cold
Feeling like you might fall or that the world is spinning.
Dizziness
The feeling that you might throw up.
Nausea
Pain in your back.
Backache
When you can’t sleep at night.
Insomnia
A reaction your body has to something like pollen, food, or animals that makes you feel sick.
Allergy
Pain in your stomach or belly.
Stomachache
A sudden, forceful air that comes out of your nose and mouth, often because of a cold or allergy.
Sneeze
When your body temperature is higher than normal, usually because of an illness.
Fever
When you have very loose or watery stools (poop).
Diarrhea
A purple or blue mark on your skin caused by hitting something.
Bruise