Why the Stock Market Keeps Rising—and Why Its Next Test Comes Next Week

It’s as if the stock market adopted Bobby McFerrin’s “Don’t Worry, Be Happy” as its mantra on the way to

Read more

United Begins Flying Pfizer’s Covid-19 Vaccine

United Airlines Holdings Inc. on Friday began operating charter flights to position doses of Pfizer Inc.’s Covid-19 vaccine for quick

Read more

Merck to Buy OncoImmune Amid Covid-19 Vaccine Development

The drugmaker is buying biopharmaceutical company OncoImmune, which has reported positive results from a late-stage study of a coronavirus vaccine

Read more

AstraZeneca, Oxford Covid-19 Vaccine Up to 90% Effective in Late-Stage Trials

LONDON—The Covid-19 vaccine being developed by the University of Oxford and AstraZeneca PLC was found to be as much as

Read more

Four Reasons the Stay-at-Home Economy Is Here to Stay

Technology has helped make life tolerable in the pandemic. And whenever it becomes normal again to leave the house for

Read more