The West Marin Medical Center is now testing for Covid-19 antibodies—and is aiming to test as many people as possible. Antibody testing, which detects a body’s immune response to the novel coronavirus, is a promising yet unproven tool for public health officials in their pursuit of an end to the pandemic. The center’s testing of . . .

You have reached content available exclusively to Point Reyes Light digital subscribers.

Receive a 3-day free trial of unlimited digital access.

Already a subscriber? Login here.