All coverage
Trump's anti-mask crusade is coming back to bite him
By Stephen Collinson
Wearing a mask in the United States is political, but Republicans are speaking out as coronavirus cases grow
By Tasha Wibawa
Opinion | Seriously, Just Wear Your Mask
By Jesse Wegman
COVID-19 and face masks: 4 common myths
By Yella Hewings-martin
Trump says he's 'all for masks,' but believes coronavirus will 'disappear'
By Allie Malloy & Maegan Vazquez
How Masks Went From Don't-Wear to Must-Have
By Megan Molteni & Adam Rogers