Biology, asked by riddhi2128, 1 year ago

What causes a weakened immune system?

Answers

Answered by Bookwizard
1

Your immune system can be weakenedby certain medicines, for example. ... Your immune system can also beweakened by smoking, alcohol, and poor nutrition. AIDS. HIV, which causes AIDS, is an acquired viral infection that destroys important white blood cells andweakens the immune system.

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