HIV Is Still Very Concentrated in America's Cities

Ninety-two percent of new diagnoses occur in just a quarter of U.S. counties, and most of them are urban.

Nearly Half of All American AIDS Cases Are Found in Just 12 Metropolitan Areas

The HIV scourge continues to disproportionately affect poor urban areas.

Humanitarian Organizations Turn Their Attention to Europe

The Red Cross is now trying to raise millions for the urban poor there.

How to Memorialize the AIDS Crisis

A look at some ideas for a park in New York City.