How far has the coronavirus spread? This quick blood test might provide some answers

How far has the coronavirus spread? This quick blood test might provide some answers

by Melanie Mason, Susanne Rust

A new L.A. County study will use blood tests for antibodies to the coronavirus to give officials a better sense of how COVID-19 has spread, how deadly it is and whether social distancing is working.

All credit goes to Melanie Mason, Susanne Rust
Originally published on https://www.latimes.com/california/rss2.0.xml