“SARS病毒”自2002年11月起在20多个国家和地区发生并传播以来,由于当时其病原尚不明确,无特效疫苗和药物进行防治,人们的恐惧心理迅速蔓延,很多人讲究卫生达到空前水平:每天下班回家都要把里里外外的衣服换下来,还要放在消毒液中浸泡清洗;放在办公室的杯子也担心会成为传染源,于是就频繁更换纸 Since “SARS virus” occurred and spread in more than 20 countries and regions since November 2002, people’s fear spread rapidly due to the unclear pathogen, non-effective vaccine and drug control at the time, and many people pay attention to the health Unparalleled levels: every day after get off work to go home must be inside and outside the clothes to be replaced, but also on the disinfectant immersion cleaning; placed in the office of the cup is also worried that will become a source of infection, so frequent replacement of paper