asked 92.2k views
1 vote
Which helps prevent the spread of infectious disease by activating the body’s natural defenses?

antibiotics

bed rest

over-the-counter medicines

vaccines

2 Answers

2 votes
vaccines!!!!!!!!!!!!!!!!!!!!
answered
User Mattyohe
by
7.1k points
4 votes
your answer is D. vaccines
answered
User Nicolas Othmar
by
8.8k points
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