Reuters reports:

As coronavirus cases exploded across the world, federal medical workers tasked with screening incoming passengers at U.S. airports grew alarmed: Many were working without the most effective masks to protect them from getting sick themselves.

Screeners with the U.S. Centers for Disease Control and Prevention asked their supervisors this week to change official protocols and require stronger masks, according to an internal document reviewed by Reuters. On Friday evening, they learned their worst fears were realized: Two screeners, both working at Los Angeles International Airport (LAX), had tested positive for the virus.

“Sad news,” a senior quarantine official at the CDC wrote in an email Friday evening to colleagues about the two workers. The email, reviewed by Reuters and not previously reported, said the two screeners will be quarantined until March 17. “Let us keep our colleagues at LAX in our thoughts.”

The news was not surprising to some CDC screeners.

“It was bound to happen,” said a veteran CDC medical official involved with screening who spoke on condition of anonymity. “They are assuring us we are safe. If we were safe, screeners would not be getting sick.” [Continue reading…]