A person is suffering from frequent episodes of nasal discharge, nasal congestion, reddening of eyes and watery eyes. These are the symptoms of
Cyanosis
Bronchitis
Rhinitis
Bronchial carcinoma
Epidemiology deals with the study of
Which one of the following is not a matching pair of a drug and its category ?
Assertion : Rabies is an infection of mammals, it involves central nervous system which may result in paralysis and finally death.
Reason : This is caused by neurotropic bacteria in saliva of rabies animal.
Oncogenes were discovered by
In the given flow chart, the replication of retrovirus in a host cell is shown. Observe it carefully and fill up the blank $A, B$ and $C$