Bay Area company Helix tracking areas where new UK COVID-19 variant is spreading
SAN FRANCISCO (KGO) -- A Bay Area company is working with the CDC to identify cases of the new coronavirus variant in the United States. The more contagious variant, which was first observed in the United Kingdom, has already been detected in eight U.S. states, including California. San Mateo-based Helix has partnered with Illumina to sequence the genetic material from positive COVID-19 tests, hoping to more quickly identify areas where the variant is spreading. "Viral sequencing or viral surveillance is one of the tools we have not used as much as we should have during the pandemic," said Ja...