what is vaccination ? follow and like
Answers
Answered by
1
please mark me as brainliest and give me a thank you
Attachments:
Answered by
4
vaccination is a procedure that presents the immune system with a harmless variant of a pathogen thereby stimulating the immune system to mount a long term defense against the pathogen .
Similar questions
Business Studies,
1 month ago
Math,
1 month ago
English,
2 months ago
English,
2 months ago
Social Sciences,
9 months ago
Math,
9 months ago