Cough
A cough is a sudden, forceful expulsion of air from the lungs that helps clear airways from mucus and irritants like smoke or dust. Coughs can be dry (no phlegm) or wet (wherein phlegm, i.e. thick mucus, is produced). The common causes of cough include infections, allergy, asthma, and smoking.
7 Things to know about fever
Fever is generally a temporary increase in one’s body temperature and is one of the signs of infection by a foreign organism. The body’s temperature is normally between 36.5°C and 37.2°C. Do you know when to worry about feeling a little warm? Here are some interesting facts about fever you may not know: When is […]
