Diseases are broadly grouped into infectious and non-infectious diseases. In the list given below, identify the infectious diseases.
I. Cancer II. Influenza
III. Allergy IV. Smallpox
1. I and II
2. II and III
3. III and IV
4. II and IV
The sporozoites that cause infection when a female Anopheles mosquito bites a human being, are stored in
1. liver of the person
2. RBCs of mosquito
3. salivary glands of mosquito
4. gut of mosquito
Haemozoin is a:
1. precursor of haemoglobin
2. toxin released from Streptococcus infected cells
3. toxin released from Plasmodium infected cells
4. toxin released from Haemophilus infected cells