PE HUB Second Opinion

Swiss pharmaceutical giant Roche is preparing to buy Flatiron Health, an Alphabet-backed cancer-focused start-up founded by two former Google employees.

Nokia may consider selling or closing its digital health business.

Lyft gets into bike-sharing through a partnership with Baltimore.

A concussion blood test wins FDA approval.

The FBI was warned about the accused Florida gunman but was unable to locate him.

Lululemon founder sells chunk of stake to fund other ventures.

Dubai space center is joining the race to Mars.

Most workers want to retire by 65 — but will they?

Photo: The logo of Swiss pharmaceutical company Roche is seen outside their headquarters in Basel, Switzerland, January 30, 2014. Reuters/Ruben Sprich/File Photo