Neocoronaviruses can be transmitted by aerosols. Neocoronaviruses are infectious diseases of the respiratory tract, and the Novel Coronavirus Diagnostic and Treatment Program states that there is contact, droplet, aerosol, and gastrointestinal transmission of neocoronaviruses. All current preventive measures for neocoronaviruses are equally effective against aerosol transmission. New coronaviruses are transmitted in a variety of ways and are highly contagious, so it is important to take personal precautions in your life, avoid traveling to medium- to high-risk areas, and minimize visits to densely populated areas. Wear a good medical mask when you go out and pay attention to personal protection. When you go home, wash your hands in time and fully disinfect the items you have touched. In daily life, to do personal exercise, improve their own resistance and immunity, pay attention to the regularity of work and rest, do not stay up late for a long time. Indoors should be ventilated frequently to ensure the circulation of air. Increase the intake of fruits and vegetables to ensure that the body needs nutritional intake.