After vaccination, the dose given for the immunization is known as
Essential dose
Deficient dose
Booster dose
Resistant dose
Epidemiology deals with the study of
When a person dies after stung by bee followed by the administration of penicillin, death may be due to
Female Anopheles is
Tse-tse fly is a vector for sleeping sickness which transmits the infective stage of which of the following parasite
Which of the following disease is now considered nearly eradicated from India