What to read around the web today

• In Texas, 2 big problems collide: Uninsured people and an uncontrolled pandemic. NPR
• Cepheid is accused of overcharging and undersupplying its Covid-19 test to poor countries. STAT Plus
• The Navajo Nation president on how his tribe slowed one of the worst Covid-19 outbreaks. Vox
• ‘Amazing, isn’t it?’ Long sought blood test for Alzheimer’s in reach. New York Times
• Harry Reid and Alex Trebek tried Patrick Soon-Shiong’s experimental cancer therapy. Can their results be duplicated in a clinical trial? STAT