Question

What is the single effective most effective way to prevent infections? What are two additional ways to control the spread of germs that are spread through the air, such as colds? (Site 2)

Answer 1

A single way to prevent infections is by cleaning the wound and sanitizing it. Two additional ways to control the spread of germs is by washing your hands and cleaning surfaces as much as possible when someone that entered or lives in the household is sick.

Step-by-step explanation:

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Answer 2

Keep the wound clean and washing hands or using disinfectant...