Rodney caught a cold from his little sister and got well after 5 days.
Which type of immunity is being described? (natural active, natural passive, artificial
active, or artificial passive?
Biology
Question
Rodney caught a cold from his little sister and got well after 5 days.
Which type of immunity is being described? (natural active, natural passive, artificial
Natural passive immunity is when antibodies are transferred from one person to another, such as from a mother to her baby. In this case, Rodney caught a...