The New York Times spotlights Dr. Wu Lien-teh

What Can and Can’t Be Learned From a Doctor in China Who Pioneered Masks. Journalist Wudan Yan writes, "Though often overlooked in Western countries, Dr. Wu is recognized in world history as a pioneer of public health, helping to change the course of a respiratory disease spread by droplets that could have devastated China in the early 20th century, and perhaps spread far beyond its borders."