Airplane bathrooms are not most people’s idea of a good time. They’re barely big enough to turn around in. Their doors stick, like they’re trying to trap you in place. That’s to say nothing of the ...

Testing the wastewater from airplanes could provide a valuable tool in tracing the origin of COVID-19 variants and other disease, potentially speeding the public health response and slowing the ...

San Francisco International Airport has launched a program with the US Centers for Disease Control and Prevention to test wastewater from airplanes for traces of emerging coronavirus variants. Traces ...