Antigens are molecules that the immune system recognizes as foreign to the body.
Another such hpv antigen is the e6 antigen.
Hpv is recognized as foreign to the body by the immune system.
what is recognized as foreign to the body by the immune system?
Options:
[A] h2o
[B] HIV
[C] SNPs
[D] blood
[E] organs
[F] p53
[G] DDT
[H] HPV