if a person has memory B cells against a certain pathogen, the person is..
A. likely to develop that disease
B. much less likely to develop that disease a second time
C. able to spread the disease to others through physical contact
D. probably still sick with the disease

Question

if a person has memory B cells against a certain pathogen, the person is..
A. likely to develop that disease
B. much less likely to develop that disease a second time
C. able to spread the disease to others through physical contact
D. probably still sick with the disease

anonymous · Answer

b didnt u view the animation?much quicker response 2nd time infection

anonymous · Answer

I just watched it, it makes sense now. thank you

anonymous · Answer

yes, I do