A critical window to stop hantavirus is opening. Not all countries are managing exposed travelers the same way

as regular testing and quarantines.

“So now you’re relying on everyone doing the right thing, rather than just one country doing the right thing, and I think that just adds an element where error could be introduced more readily,” Bogoch said.

Different countries are using a variety of approaches to monitor returned passengers.

Mandatory quarantines are continue reading …