Stories by Pien Huang
Pien Huang
Correspondent, Science Desk
Trump nominates former Coast Guard doctor as CDC chief
The nomination comes after months of interim leadership at the Centers for Disease Control and Prevention.
Pien Huang | Apr 16, 2026, 8:58 PM UTC
Middle East conflict causes a fluoride shortage for US drinking water
Some U.S. water systems are cutting back on fluoride because of a key chemical is in short supply. Israel is one of its main producers.
Pien Huang | Apr 15, 2026, 8:38 PM UTC
