Block 2

Question 1

different transmissions of infections

Answer 1

-person-to-person
-direct contact
-contaminated blood, body fluids
-vertically, mother to foetus
-orally, contaminated food
-contaminated water
-vector
-fomites, non living objects

Question 2

what can antibodies only attach to

Answer 2

their specific antigen

Question 3

what are antibodies produced by

Answer 3

B lymphocytes