Yi Cai
United Kingdomexpert8.0Global Dominance: 0.00%Dr. Yi Cai is a sleep expert and the director of sleep surgery at New York-Presbyterian/Columbia University Irving Medical Center, known for his insights into the physiological challenges of sleep during hot weather.
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Dr. Yi Cai is a sleep expert and the director of sleep surgery at New York-Presbyterian/Columbia University Irving Medical Center.
How to get a good night’s sleep in hot weather – and why it’s so hard | Well actuallyThe Guardian·United Kingdom· 2026-07-28
United Kingdom· 2026-07-28
