根据第二段第一句Japanese company Donut Robotics has created a "smart" mask that aims to improve communication for people wearing face coverings to prevent the spread of COVID- 19. (日本Donut Robotics公司研发出一款"智能"口罩,旨在改善戴口罩防止COVID-19传播的人的交流沟通。)可知,文章主要是为了介绍...
The device is meant to fit over other kinds of face masks commonly worn by the public. The c-mask is made of soft plastic material. It contains a built-in microphone and has holes in the front to let air in. When it is turned on, the mask uses Bluetooth technology to connect to a...
"As of May 1, the use of face masks will be lifted in closed spaces, with the exception of health centers, elderly homes, transportation and closed spaces within educational facilities," he said. Duque added that the mask restriction will be removed only in municipalities with at least 70 p...
根据第三段前两句“When that is not possible, you should consider wearing a simple surgical mask (医用口罩) if you are in one of the three following situations. First, you’re healthy and can’t avoid going to a crowded place.”可知,如果那不可能,在三种情况下你就应该考虑戴口罩。第一,你...
At one hand, the use of face masks have reduced the viral spread within societies; on the other hand, it is raising serious environmental concerns in terms of (micro-)plastic pollution. In a single N95 mask and a disposable surgical mask, there are approximately 11 and 4.5 g of polypropyle...
During the 2020 COVID-19 pandemic, governments imposed numerous regulations to protect public health, particularly the (mandatory) use of face masks. However, the appropriateness and effectiveness of face mask regulations have been widely discussed, as is apparent from the divergent measures taken acro...
Face maskInfluenza-like illnessHospital transmissionTo assess if a knowledge gap exists in the correct use of face masks, and to explore the correlations between knowledge, attitudes and practices regarding the use of face masks among outpatients and their caregivers in an outpatient clinic in Hong...
On December 15th, the Governor stated “I decree the mandatory use of the mask from today in Quintana Roo.” The Governor also added that gatherings of more than 10 people are also prohibited in the new laws effective immediately. He even went as far as encouraging the public to report an...
Using an evidence-based approach, we collected data on the use of facemasks over a 2-week period. In the specific context of the Mexico City influenza outbreak, these data showed mask usage rates mimicked the course of the epidemic and gender difference in compliance rates among metro ...
During the 2020 COVID-19 pandemic, governments imposed numerous regulations to protect public health, particularly the (mandatory) use of face masks. However, the appropriateness and effectiveness of face mask regulations have been widely discussed, as is apparent from the divergent measures taken acro...