Singapore
32.1°C
Cloudy / 32.1°C
Tue / 29.8°C
Wed / 31.2°C
Thu / 31.5°C
am
3:41
All the News in one place from Singapore
More than 50 news sites, more than 1000 pieces of news daily
Study Claims Face Masks Made Little Or No Difference In Preventing COVID
(February 15 10:56) NDTV News
The study also claimed that there was no clear difference between medical/surgical masks versus N95.
You can find the original article
here
Share Study Claims Face Masks Made Little Or No Difference In Preventing COVID on your favourite social media
Facebook
Twitter
Google +