Zoology - Human Health and Diseases Question with Solution | TestHub

Plague is not a viral disease. It is a bacterial disease caused by the bacteriumYersinia pestis. It is transmitted by the bite of infected fleas and infected rodents.

The test used for the diagnosis of typhoid fever is called WIDAL test.

Malignant malaria is one of the most fatal forms of malaria. It is caused byPlasmodium falciparum.

Common cold is a viral disease caused by a group of viruses called Rhinovirus. It is characterized by sneezing, runny nose, etc.