居家生活如何预防非典洗头、戴帽身处疫区，外出返家最好先洗净头发，因为病毒可透过飞沫传播，只要你置身于密封式空间，病毒的悬浮粒子便会随空气飘浮，头发成为这些悬浮粒子最佳藏身之所，返家后不洗头，藏身于头发的病毒便会在屋内散播。长头发的女士们外出最好束起头发并? How to prevent SARS wash at home, wearing a hat in the affected area, go home to return home is best to wash the hair, because the virus spread through the droplets, as long as you place in a sealed space, the virus will be suspended particles with the air Floating, hair become the best hiding place for these suspended particles, do not wash your hair after going home, hiding in the hair of the virus will spread in the house. Long-haired ladies go out to harness the best hair and?