<span>Get vaccinated.
<span>Avoid close contact
</span><span>Stay home if you are sick
</span><span>Cover your mouth
</span><span>Wash your hands
</span><span>Avoid touching your nose, eyes, and mouth
</span><span>Practice good health habits
</span><span>Clean and disinfect</span></span>
Answer:
A drug allergy is the abnormal reaction of your immune system to a medication
Explanation:
D. The optimal amount of physical activity needed to maintain weight is unclear.
Carbon monoxide binds tightly to the hemoglobin thus rendering it dead to transporting oxygen or removing carbon dioxide into and from the body
