Sanofi to produce 12 million vaccines for rival company

Sanofi is going to produce as many as 12 million coronavirus vaccine doses per month for rival Johnson & Johnson, the second time the French drug maker is turning over production facilities to speed up supplies of a rival company’s vaccine, while its own candidate faces delays. Sanofi’s announcement on Monday was quickly trumpeted by French President Emmanuel Macron, who relayed the development on his Twitter account. “We must together accelerate the production of vaccines with industrial partnerships,” Mr. Macron tweeted.