On January 20, 2020, the National Health Commission released a No 1 Notice that included the novel coronavirus pneumonia（COVID-19）among Class B infectious diseases as prescribed in the China Infectious Disease Prevention Act. However, prevention and control measures of Class A infectious diseases were adopted against the disease, so home quarantine is considered a justified response. On January 24, WHO also put forward suggestions on home quarantine, which can effectively cut off transmission and lower the risk of infection. By reducing the risk of transmission to others and saving on human and medical resources, it can also minimize damage to society and daily life. Therefore, home quarantine is considered necessary and has become the most recommended way to prevent and control the virus. We hope that everyone will follow these guidelines in earnest to guarantee the safety of themselves and everyone around them.

What are the requirements for home quarantine?

The home should be well ventilated and have enough space for each person to have his/her own room and sanitation facilities. If the above conditions are not met, isolation shall be conducted at centralized medical observation sites.

Can family live with a quarantined person?

Yes, but the entire family must be confined to the home as well and is forbidden to leave. Family members should reside in separate and well-ventilated rooms. Any objects that may cause indirect contact with the virus, including but not limited to toothbrushes, tableware, food, drink, towels, clothing, and bedding, cannot be shared. Tableware can only be reused after being cleaned and disinfected.

What do quarantined persons need to pay attention to?

When living with other people, you should wear disposable medical masks and change them every four hours or when the masks begin feeling wet. Pay attention to cough etiquette and hand hygiene. Cover your mouth and nose with a paper tissue when you cough or sneeze. Wash your hands with soap and running water immediately after contact with any respiratory secretion. Any used paper towels, masks, etc. should be put into special garbage bags and placed into dustbins with lids.

What do caregivers or people who live with quarantined persons need to pay attention to?

A family member who is in good health and free of chronic illness should be designated as the caregiver. Anybody living with the quarantined person should wear a disposable medical mask, avoid being in the same room with the quarantined person, and maintain a distance of more than one meter when contact is necessary.

Is it okay to dine with persons in home quarantine?

During home quarantine, it is necessary for the quarantined person to dine separately from other family members and use special tableware. The tableware must be disinfected by boiling or being immersed in disinfection cabinets or disinfectant.

Can air conditioning be used?

Air conditioners should not be used in a home being used for quarantine, especially a central air conditioner that is shared with other rooms. If needed, a separate heater can be used.