Health

by Carly Weeks

by Mallory Moench

by Jeremy Ney

by Perri Ormont Blumberg

by Dr. Sharon Malone

by Alissa Quart

by Jamie Ducharme

by Alice Park

by Beth Linker

by Jeffrey Kluger

by Alice Park

by Maggie Fox

by Sarah Klein

by Shalene Gupta

by Charlotte Blease, Michael Bernstein, Cosima Locher, and Walter Brown