What’s really going on with COVID-19: Eternity talks to a world expert.

In many countries around the world, shortages of PPE have led to widespread cloth mask use. In 2020, there has been a proliferation of research on fabrics, fit, filtration and design of cloth masks, which will undoubtedly lead to more protective cloth masks and good DIY instructions. The BMJ opinion by Raina MacIntyre, READ MORE