If the patient’s symptoms are mild you can pay more attention to rest, drink more water, keep indoor air circulation, pay attention to personal protection and avoid getting cold. Those with a sore throat can gargle with saline to relieve discomfort. It is important to isolate from family members, especially if someone in the family has a cold. If you have nasal congestion, elevate your head when lying down to keep your airways open.
Check your body temperature at home and seek medical attention for antibiotics to combat infection if you have a high fever or severe symptoms.