Health care and AI are fueling U.S. growth, with health care jobs shielding young workers from AI-driven layoffs, but the economy remains narrowly concentrated and vulnerable to labor-market shifts. https://www.japantimes.co.jp/commentary/2026/03/25/world/health-care-not-only-job-in-town/?utm_medium=Social&utm_source=mastodon #commentary #worldnews #healthcare #ai #artificialintelligence #useconomy #worldeconomy #jobs