Question

dipthiria kya hai........ .................

Answer 1

according to health a serious infection to nose

Answer 2

Diphtheria is an infection caused by thebacterium Corynebacterium diphtheriae.signs and symptoms may vary from mild to severe. They usually start two to five days after exposure. Symptoms often come on fairly gradually, beginning with a sore throat and fever. In severe cases, a grey or white patch develops in the throat. This can block the airway and create a barking cough as in croup. The neck may swell in part due to enlarged lymph nodes.... A form of diphtheria that involves the skin, eyes, or genitals also exists....Complications may include myocarditis, inflammation of nerves,kidney problems, and bleeding problems due to low levels of platelets.... Myocarditis may result in an abnormal heart rate  and inflammation of the nerves may result in paralysis