Major Diseases Transmitted By Air - Lists the major diseases transmitted via air. Since air enters the body through the respiratory tract and since such diseases frequently localize in the nose and throat, they are called respiratory diseases as a group.
| 1.Bacterialo | Diphtheria,Septic sore tnroat,Scarlet fever,Rheumatic fever. |
| 2.Viral | Small pox, Chicken pox, Measles,German Measles,Mumps,influenzea,Common cold,psittacosis. |
| 3.Fungal | Systemic mycoses. |





