Unspeakable

AIDS Researchers Died on MH17

The heartbreaking news about Flight 17 keeps getting worse. Of the 295 people aboard the Malaysia Airlines 777 that crashed in Ukraine, several were bound for a major AIDS conference in Melbourne, Australia. Among the researchers, health-care workers, and activists who have been identified: Dr. Joep Lange, a pioneering Dutch scientist who worked on the virus for 30 years.