A paramedic, right, takes a blood sample from a front line ambulance worker during an antibody testing program. (Photographer: Simon Dawson/Bloomberg)
(Bloomberg Businessweek) -- In mid-March, as the novel coronavirus spread across Europe and the U.S., Eve went with some friends to a London pub to mourn a ski trip the accelerating pandemic had canceled. They shared food and drinks, a last hurrah before the world went into lockdown.