There are two types of immunity for infectious microorganisms: active immunity and passive immunity. Passive immunity is provided by artificial means such as injections of antibodies and vaccines. The agents used for passive immunity include antibodies from humans or animals.
Check Also
Hari Hara Veera Mallu: Part 1 – Telugu Period Action Adventure Film
Hari Hara Veera Mallu: Part 1 – Movie Name Directed by: Krish Jagarlamudi Starring: Pawan …