Question

click to review the online content. then answer the question(s) below, using complete sentences. scroll down to view additional questions. online content: site 1 what is the single 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?

Explanation:

The single most effective way to prevent infections is often hand - washing with soap and water for at least 20 seconds as it can remove a large number of germs. Two additional ways to control the spread of airborne germs like those causing colds are wearing a mask to filter out germs and maintaining good ventilation to dilute and remove airborne particles.

Answer:

The single most effective way to prevent infections is hand - washing. Two additional ways to control the spread of airborne germs such as colds are wearing a mask and maintaining good ventilation.