Which of the following pairs is not correctly matched
Dangue fever -Arbovirus
Plague -Yersinia pestis
Syphilis -Trichuris trichiura
Sleeping sickness Trypanosoma gambiense
Which of the following toxic substance is responsible for the chill and high fever recurring every three to four days in malaria?
Chloroquine is used for treatment of
Identify correct group for primary lymphoidorgans
If a person shows production of interferons in his body, the chances are that he has got an infection of
Which are represented as $H_2L_2$ from given below?