Aerosols are solid or liquid particles suspended in the air that can cause disease. The spread of aerosols should be emphasized, but there is no need to panic. Although aerosols are easy to form, but to infect people is not an easy thing, through the following measures to prevent aerosol transmission of the new coronavirus, as follows: 1, it is recommended to cancel all gatherings of people activities, to discourage the focus of the infected area of friends and relatives to visit; 2, often open the windows, more ventilation, to maintain indoor air circulation; 3, the main do a good job of daily household disinfection, door knobs, tables and chairs, toilet seats and other key Focused disinfection of contact areas, you can use 75% alcohol or chlorine-containing disinfectant to wipe; 4, personal hygiene, wash your hands before and after meals, coughing, sneezing with a paper towel or elbow to cover the mouth and nose, in order to avoid the spread of droplets in the air; 5, to avoid the spread of air and contact, family members to avoid contact with the suspected symptomatic patient’s body secretions, do not share personal household items; 6, Strictly do home isolation. Foreigners should cooperate with relevant inspections and investigations, accurately report their facts and take the initiative to accept isolation. People who need home isolation should try to isolate themselves in a single room, and all family members living in the same house should wear masks; 7. Pay close attention to the health status of family members, and avoid contact with others, wear masks and go to the nearest fever clinic as soon as possible to receive investigations and follow up by community doctors if symptoms such as fever and coughing occur. Source: Dr. Yurai