U.S. companies, from United Airlines to Citigroup, are requiring employees to get vaccinated or risk losing their jobs. The situation looks very different in Europe, even as Covid-19 cases surge anew and governments take an increasingly tough line.
A trial of Pfizer Inc's experimental antiviral pill for COVID-19 was stopped early after the drug was shown to cut by 89% the chances of hospitalization or death for adults at risk of developing severe disease.