Answer: D
Explanation: uhm its pretty easy
Antibiotics is your answer<span />
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Pertussis<span> is a highly contagious bacterial infection of the lungs.
Answer: P</span><span>ertussis
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<span>Hope that helps! ★ <span>If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia </span></span><span>
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