To avoid infection, wear a mask, wash your hands and mouth regularly, avoid intensive contact with people, and ventilate and clean and disinfect frequently.
If you think you are infected with an infectious disease, call the Counseling Center or contact medical staffs immediately.
If you have friends or family members who are infected, try to keep your belongings and rooms separate from those of the infected person, avoid contact, and contact medical staffs as soon as possible.