Normally at what age vaccination of children begins.
Give an example for alloantigen.
What is the disease caused by hepatitis c?
What is allograft?
What are allergens?
What are major successful vaccines?
Give the significance of P-815.
What is the host defense mechanism shown if an attachment is made to host cell?
How passive immunity is acquired?
What is the disease caused by influenza ‘a’ subtype h9n2?
What is the response type and activity shown by effector molecule cytotoxic t cells?
What is the disease caused by hiv?
What happens when gastrointestinal exposure occurs?