Lyme disease has grown explosively in the two-plus decades since the last vaccine was pulled from the market. How enthusiastic will the reception be for a new one?
By Kristen V. Brown and Nacha Cattan

The $10 Billion Startup Training AI to Replace the White-Collar Workforce
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‘God, It’s Terrifying’: How the Pentagon Got Hooked on AI War Machines
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How a Die-Hard Libertarian Is Negotiating Lower Health-Care Costs
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