“There is significant potential for inhalation exposure to viruses in microscopic respiratory droplets (microdroplets) at short to medium distances (up to several meters, or room scale), and we are advocating for the use of preventive measures to mitigate this route of airborne transmission,” the scientists wrote in the paper.
科学家们在文章中写道:“人们极有可能在间隔短距离或中距离时 It appears to contradict previous evidence that the virus is transmitted from person to person via droplets from the nose or mouth. These are expelled when a person with the infection coughs, sneezes or speaks.
这似乎与之前的证据相矛盾,即病毒通过口鼻喷出的飞沫在人与人之间传播。感染者咳嗽、打喷嚏或说话时,会喷出这些飞沫。
The WHO’s current guidance states that the coronavirus is transmitted primarily between people via these respiratory droplets and contact. The United Nations health agency has said this is why it is important to stay at least one meter away from others and wash your hands regularly, or clean with an alcohol-based hand rub.
世卫组织目前的指南指出,新冠病毒主要通过这些呼吸道飞沫和接触在人与人之间传播。世卫组织表示,这就是为什么人与人之间要保持至少一米的距离、经常洗手,或者用含酒精的洗手液洗手很重要。
However, the group of scientists outlined evidence that indicates smaller particles — which can travel much greater distances — can also infect people.
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