In vitro and in vivo, the active ingredients between the layers of these tissues are virucidal, but virus transferred from nose to tissue without passing through the layer is still infectious. Whether this product can reduce transmission of respiratory infections in real-life households remains to be established. Frequent handwashing might be more effective.
在体外和体内,这些组织各层之间的活性成分具有杀病毒作用,但未经该层直接从鼻腔转移至组织的病毒仍具有传染性。该产品能否在现实家庭环境中减少呼吸道感染的传播仍有待确定。勤洗手可能更有效。