If a person combat the disease without a vaccine introduced to his body,such immunity is known as natural active immunity natural passive immunity Artificial active immunity artificial passive immunity

If a person combat the disease without a vaccine introduced to his body,such immunity is known as

natural active immunity

natural passive immunity

Artificial active immunity

artificial passive immunity

1 Answer

If a person combat the disease without a vaccine introduced to his body,such immunity is known as natural active immunity natural passive immunity Artificial active immunity art…

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Categories

Other Questions