Read about U.S. oil-and-gas producers, Roche, Sanofi, Summerset and more in the latest Market Talks covering the health care sector.

New York City-based Hospital for Special Surgery has received a $7.5 million donation to support the construction of a new orthopedic surgical center in Naples, Fla., according to a Jan. 30 report ...

Alterity Therapeutics (ATH), Canyon Resources (CAY), Coles (COL), Dubber (DUB), Video Gaming and Esports ETF (ESPO), GR ...