Biology, asked by jaswanth2004, 1 year ago

write a report on vaccination&immunization process for 0 to 5 years children in your local area from local health work.collect in formation about 10 of such children

Answers

Answered by anjali88
3
process of injecting week organisms into body is called vaccination . vaccinations
protect us from diseases over a long period of time

jaswanth2004: Thanks
Similar questions