vaccines and its types (MALAYALAM)

definition for vaccines history of vaccines and vaccination types of vaccines examples for each vaccines are discussed in this video

• #education
• #vaccine
• #edward_jenner
• #vaccination
• #immunization
• #types_of_vaccines
• #live_attenuated
• #inactivated
• #toxoid
• #surface_antigen
• #conjugate
• #dna_vaccines
• #recombinant_vector_vaccines