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Generic drug may extend lifespans
Semafor Sep 3, 2025

Generic drug may extend lifespans

Rapamycin is an immune suppressant often used in organ transplant patients, but it has also been shown to extend life in animals, including flies and mice.

Long-dated government bonds slump worldwide
Semafor Sep 3, 2025

Long-dated government bonds slump worldwide

Yields on 30-year US Treasurys neared 5%, Japan saw 20-year and 30-year yields jump, and long-maturity British, French, and German bonds all slumped.