Answer:
a chemical process in which substances act mutually on each other and are changed into different substances, or one substance changes into other substances.
Human papilloma virus (HPV) left untreated can lead to cervical cancer.
There is now a HPV vaccine that can be used to prevent the disease & cancer.
In PF find the answer in the First paragraph of "Analysis of Paul's case"
Answer: Individuated
Flossing, brushing twice a day and stuff
