Chinese researchers have developed a mask that lets users know if they’ve been exposed to Covid-19 or the flu, a development that could help vulnerable populations even as the use of face coverings falls and more nations ease virus restrictions.
A sensor built into a mask was able to detect the Covid-19, H5N1 and H1N1 influenza viruses in the air within 10 minutes and send notifications to a device, according to the study led by six scientists working with Tongji University in Shanghai.
The peer-reviewed findings were published in the scientific journal Matter on Monday.
Chinese researchers have developed a mask that lets users know if they’ve been exposed to COVID-19 or the flu, a development that could help vulnerable populations even as the use of face coverings falls and more nations ease virus restrictions.
A sensor built into a mask was able to detect the COVID-19, H5N1 and H1N1 influenza viruses in the air within 10 minutes and send notifications to a device, according to the study led by six scientists working with Tongji University in Shanghai.
The peer-reviewed findings were published in the scientific journal Matter on Monday.
