What to read around the web today

What to read around the web today

• Faulty N95 masks hamper hospitals on coronavirus front line. The Wall Street Journal
• Death cuts the degree of separation between you and Covid-19. Wired
• Pharmacy workers are coming down with Covid-19. But they can’t afford to stop working. ProPublica
• Checkpoints, curfews, airlifts: Virus rips through Navajo nation. The New York Times
• Thousands of coronavirus tests are going unused in US labs. Nature