Types of face masks and the differences Face masks are available in different types: civilian 3 ply, medical 3 ply, surgical 3ply, N95,...

Wash your hands frequently with soap and water or use an alcohol-based hand rub if your hands are not visibly dirty. Washing your hands...

如果双手不明显脏，经常用含酒精成分的免洗洗手液清洁手或用肥皂和清水洗手。 用含酒精成分的免洗洗手液清洁手或用肥皂和清水洗手可以杀灭手上的病毒。 保持社交距离——与他人保持至少1米（3英尺）的距离，尤其是与咳嗽、打喷嚏和发热的人保持距离。...

Tiger milk mushroom Recent findings have revealed that Tiger Milk Mushroom contains various biological active substances such as 1-3, 1-6...