Coronavirus: Doctor explains the proper way to wash your hands and put on a face mask

Doctors say one of the best way to protect yourself against the new strain of coronavirus is to use the same measures to guard against the common cold or flu – maintain good hygiene by washing your hands thoroughly and wearing a face mask when going out in public. General practitioner Dr. Joyce Lai demonstrates the most effective way to keep your hands clean, and how to properly put on a face mask.