Why do vaccines work for some diseases but not others?

Biology

2 answers:

snow_tiger [21]4 years ago

4 0

Answer:

The antibodies produced by a vaccine only fight specific antigens.

Explanation:

Antibodies only bind to specific antigen during an immune reaction. The introduction of foreign substance in the body stimulate the B-cells to produce antibodies that fight against infections. Only specific antibodies are produced following antigen presenting cells that bind to antigens. They capture and display the antigens to the antibodies

otez555 [7]4 years ago

3 0

Answer:

The antibodies produced by a vaccine only fight specific antigens.

Explanation:

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IRINA_888 [86]

Answer:

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2 years ago

From left to right, which is the sequence of the<br> complementary strand of DNA in this molecule?

ladessa [460]

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Explanation:

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3 years ago