In order to prevent further spread of the disease, please follow the guidelines:
A.
Don't wash your hands frequently and thoroughly(彻底地)especially when coming back from outdoors(户外).
B.
Wash your hands frequently and thoroughly(彻底地)especially before preparing or eating food
C.
Wash your hands frequently and thoroughly(彻底地)especially before and after using toilet(上厕所)
D.
Cover your mouth and nose when sneezing(打喷嚏)
E.
Cover your mouth and nose when coughing with a medical mask(医用口罩), tissue(纸巾) or flexed elbow (弯曲的肘部),not palm(手掌) of your hand.
F.
Keep your house well-ventilated(通风良好的)