Genetic material found in Human Immunodeficiency Virus(HIV)is
Double stranded $RNA$
Single stranded $RNA$
Double stranded $DNA$
Single stranded $DNA$
A person sufferring from malaria feel fever when
T-lymphocyte is produced in
Assertion : Escherichia coli, Shigella sp. and Salmonella sp. are all responsible for diarrhoeal diseases.
Reason : Dehydration is common to all types of diarrhoeal diseases and adequate supply of fluids and electrolytes should be ensured.
A thrust area in community health is