
Notable healthcare headlines for the week: Novo Nordisk, Novartis and UnitedHealth in focus

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Wall Street's major averages closed mixed, with the Nasdaq Composite reaching new highs. The S&P 500 Health Care Index gained 1.3%. Notable healthcare stories include Trump pressuring drug companies to lower prices, Novo Nordisk cutting 9,000 jobs, and UnitedHealth's Medicare Star Ratings update. Novartis announced a $1.4 billion acquisition of Tourmaline Bio, while AbbVie settled with generic drugmakers over Rinvoq. Top healthcare gainers included Centene and UnitedHealth, while Humana and Charles River Laboratories were among the losers.

