Un equipo de investigadores de Montana está jugando un papel clave en el desarrollo de una vacuna más efectiva contra la tuberculosis, una enfermedad infecciosa que ha matado a más personas que ninguna otra. La BCG (Bacille Calmette-Guérin), desarrollada en 1921, sigue siendo la única vacuna contra la tuberculosis (TB). Si bien tiene una eficacia […]
On a narrow street lined with row houses and an auto body shop in the Kensington neighborhood of North Philadelphia, Marsella Elie climbs a home’s front steps and knocks hard on the door. A middle-aged man appears with a wary look on his face. “Hello, sir, how are you doing today?” asked Elie, wearing a […]
Letters to the Editor is a periodic feature. We welcome all comments and will publish a selection. We edit for length and clarity and require full names. Many readers responded to our data-driven coverage of how ethical and religious directives issued by the U.S. Conference of Catholic Bishops affect care options at Catholic and Catholic-affiliated hospitals in the […]
