The popup COVID-19 testing lab at Berkeley/UCSF's Innovative Genomic Institute is scaling up its daily samples, with a near-term goal of about 1,000 tests a day. After starting with firefighters, potentially exposed nursing home patients, asymptomatic university police officers, and health center workers, the lab is now expanding its reach to include underserved groups such as utility workers, more nursing home residents, first responders, and the homeless. For more on the lab, see our press release at Berkeley News.