3 Get Nobel Medicine Prize for Learning How Cells Use Oxygen

LONDON — Two Americans and a British scientist won the 2019 Nobel Prize for Physiology or Medicine for discovering how the body's cells sense and react to oxygen levels, work that has paved the way for new strategies to fight anemia, cancer and other diseases,...

Expectations Low as Yemen’s Warring Parties Meet for Talks

CAIRO — Yemen's warring parties will meet in Sweden this week for another attempt at talks aimed at halting their catastrophic 3-year-old war, but there are few incentives for major compromises, and the focus is likely to be on firming up a shaky de-escalation...