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
Give scientific reasons : Hepatitis $B$ and Bird flu $DNA$ vaccines are called Recombinant $DNA$ vaccines.
A person suffering from a disease caused by Plasmodium, experiences recurring chill and fever at the time when
Amoebiasis is caused by
Cerebral malaria is caused by
Which of the following toxic substances is responsible for the high malarial fever?