Healthy Returns: From Eli Lilly to Amazon, here are the latest health-care deals

1. Amazon Web Services partners with General Catalyst for health-care AI. 2. Teladoc Health joins Amazon's Health Benefits Connector for digital health. 3. Employers shift focus to nutrition programs amid rising GLP-1 drug costs. 4. M&A activity in health-care sector boosted by positive sentiment. 5. Increased competition in the health-care sector may affect AMZN's strategy.