YourTango

Which Filters You Should (& Should Not) Use In Your Protective Face Mask

Not using the proper material can put you (and others) at risk. As we continue to wear masks while leaving home, which is quickly becoming a worldwide standard, people are looking for ways to not only ...
The Conversation

Polypropylene, the material now recommended for COVID‑19 mask filters: What it is, where to get it

Catherine Clase is a member of the Cloth Mask Knowledge Exchange, a research and knowledge translation group which includes industry stakeholders. Industry stakeholders contribute to the Cloth Mask ...
Daily Mail

So, what was the point? Cloth masks allow 90% of particles to filter through giving them little ability to prevent COVID transmission, study finds

Cloth masks do little to prevent the spread of COVID-19, or other airborne diseases, a new study finds. Researchers from the University of Bristol in the United Kingdom found that 90 percent of ...
Indiatimes

Textile body develops high quality cloth to make 'N-99' masks

The Ahmedabad Textile Industrys Research Association in collaboration with the Defence Research and Development Organisation has produced a high quality cloth to make masks of 99 per cent filter ...