Travelers stand around social distancing floor markers while looking at train departure information screens on the concourse of Gare du Nord railway station in Paris, France. (Photographer: Nathan Laine/Bloomberg)
U.S. Covid-19 Cases Rise 1.9%; Deaths Top 70,000: Virus Update
(Bloomberg) -- Pfizer administered the first U.S. patients with its experimental vaccine, and Regeneron said an antibody treatment could be available as soon as this fall. Gilead is working to expa...