Biology, 08.03.2021 20:30 twistedhyperboles
Which of these is an example of passive immunity?
a) a person develops antibodies to fight off an ear infection
b) antibodies are passed from a pregnant woman to an infant through breast milk
c) a person develops antibodies against the measles vaccine
d) a person is vaccinated for hepatitis B
Answers: 1
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Which of these is an example of passive immunity?
a) a person develops antibodies to fight off an e...
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