Injection of antitoxin in tetanus confers which type of immunisation ?

Read the statement and choose the correct option (I) Secretion of interferons is a physiological barrier of innate immunity II. T-lymphocytes are responsible for cell mediated immunity III. Injection given against snake venom is a type of active immunisation IV. Antibodies produced during allergic reactions are of IgA type

Read the statement and choose the correct option (I) Secretion of interferons is a physiological barrier of innate immunity II. T-lymphocytes are responsible for cell mediated immunity III. Injection given against snake venom is a type of active immunisation IV. Antibodies produced during allergic reactions are of IgA type

Principle of immunisation is based on which property of immune system ?

The principle of immunisation or vaccination is based on which property of immune system

the principle of immunisation or vaccination is based on which property of immune system

Injection of antitoxin or toxoid secrum is given to prevent