Answer:
sorry u gotta answer this urself, i was gonna help out but we prolly go to the same school and we might get in trouble if it flags it
Answer:
can you submit it in picture form it would be a lot easier
to answer
Explanation:
Answer:
Vaccines prevent the spread of contagious, dangerous, and deadly diseases. These include measles, polio, mumps, chicken pox, whooping cough, diphtheria, and HPV. The first vaccine discovered was the smallpox vaccine. Smallpox was a deadly illness.
A vaccine activates our immune system without making us sick. Many dangerous infectious diseases can be prevented in this simple and effective way. A vaccine activates our immune system without making us sick.
Vaccines contain weakened or inactive parts of a particular organism (antigen) that triggers an immune response within the body. Newer vaccines contain the blueprint for producing antigens rather than the antigen itself.
Explanation:
(Happy to Help!)
Answer: uh,i don't know what your asking
Explanation: i feel it is right
