Do masks prevent the spread of the coronavirus outbreak?

Following the coronavirus outbreak, over 80 million masks were sold on Taobao. However, masks alone are not highly effective against airborne viruses, as explained by Dr. Carrington. They lack filters and do not protect the eyes but can prevent the spread of droplets from coughs and sneezes. The CDC advises combining mask use with other measures like covering your mouth when coughing, frequent handwashing, avoiding touching the face, not sharing potentially infected items, and monitoring symptoms to effectively prevent virus transmission.

What was the primary reason for the surge in mask sales on Taobao in January?

• A government mandate

• The outbreak of the coronavirus

• A sale on masks

• A new fashion trend

Why are surgical masks not fully effective against airborne viruses?

• They are too expensive

• They are not widely available

• They lack a filter and do not cover the eyes

• They are uncomfortable to wear

What is one of the benefits of wearing a surgical mask?

• It filters out all airborne particles

• It protects against hand-to-mouth transmission

• It prevents the spray of droplets from sneezing

• It completely prevents virus transmission

According to the CDC, what is a recommended action to prevent virus spread?

• Avoid washing hands

• Touch your face frequently

• Share personal items

• Cover your mouth when coughing

How long should you wash your hands to effectively reduce virus transmission?

• At least 5 seconds

• At least 10 seconds

• At least 30 seconds

• At least 20 seconds