masks
Despite the federal government's vastly greater resources, the president insisted state governments need to find their own solutions as the coronavirus spreads.
Panic buying and hoarding are causing short supplies of masks and other protective equipment, putting health care workers' lives at risk.
Phyllis Galembo captures the magic of masquerade.
"I think in 2016 this mask will completely sell out," the manager said.
WHAT'S HAPPENING
For many Beijing residents face masks have become a routine cold-weather accessory.
You couldn't be any more good to go.