Read the following statements carefully.
1. Beriberi is caused due to nutritional deficiency
2. Asthma is a genetic disorder
3. Depression is a type of mental illness
4. AIDS is a protozoal disease
Which two of the above statements are correct?
i and iii
1. Beriberi is a nutritional deficiency and is caused due to the deficiency of vitamin B1.
2. Asthma is not a genetic disorder. It is caused by various irritants and substances that cause allergies.
3. Depression is a type of mental disorder.
4. AIDS is not protozoal disease rather its a viral disease.