Around age 100, the human body's immune system may make a turn that helps address the common ailments of aging, according to researchers in Japan who study supercentenarians who live to be 110+.
Pien Huang is a Health Reporter at NPR. She focuses on a range of topics including healthcare administration, public health, and consumer health, while also exploring themes related to wellness and the travel industry. Pien's work has been featured in numerous outlets, including KUAR-FM, WAMU 88.5, and LAist.com, among others.








