The WHO’s guide to making more effective reusable masks

The WHO’s guide to making more effective reusable masks

The WHO’s guide to making more effective reusable masks

Seven months into the pandemic, cloth masks are now fashion statements. But when you’re building up your wardrobe, it’s worth considering not just your mask’s pattern, but its protective power. Fabric masks slow the spread of viruses from the wearer to others. But their efficacy depends on how they’re made.

By Miki