Allergy

Allergy is immunity fighting the wrong enemy: allergies happens when a person's immune system reacts improperly to things which are usually harmless and treats them like parasites attacking the body.<...

Health Hazards of Smoking Cigarettes

Some of the lesser known side effects of smoking include the reduction of stamina, interference with the functions of thyroid, bone loss leading to bone fractures, and macular degeneration.

Malaria

Malaria is a vector-borne infectious disease caused by protozoan parasites. It is widespread in tropical and subtropical regions, including parts of the Americas, Asia, and Africa. Malaria is one of t...