coronavirus testing March 19, 2020 6:01 pm Jackson Labs in Farmington Will Begin Coronavirus Testing Jackson Laboratory in Farmington announced Thursday it will begin diagnostic testing for coronavirus cases in Connecticut. US & World Videos 2:06 Metro-North adds service this weekend and Monday due to I-95 closure 2:28 Branford students honor formerly enslaved man with special ceremony 22:04 This Month in Connecticut History: May 3:32 Demolition has begun on bridge over Interstate 95 in Norwalk 2:28 Afternoon forecast for May 3