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Nathan Morris/NurPhoto via Getty Images(NEW YORK) -- Transgender adults who received gender-affirming hormone therapy had a significantly lower risk of moderate-to-severe depression over four years co...
Dr. Alice Gao, ABC News Mar 17, 2025
(Phil Fisk/Getty Images)(NEW YORK) -- Dr. Kimberly Shriner remembers the first COVID-19 patient who came into Huntington Hospital in Pasadena, California, in March 2020.He was a 35-year-old man who ar...
Mary Kekatos, ABC News Mar 15, 2025
Antonio Perez/Chicago Tribune/Tribune News Service via Getty Images(GAINES COUNTY, Texas) -- The number of measles cases associated with an outbreak in western Texas has grown to 259, with 36 cases re...
Mary Kekatos, ABC News Mar 14, 2025
Pat Greenhouse/The Boston Globe via Getty Images(WASHINGTON) -- The former director for the Centers for Disease Control and Prevention (CDC) called for stronger, nationwide guidance on infant vaccine ...
Sony Salzman and Mary Kekatos, ABC News Mar 14, 2025
(DIGICOMPHOTO/SCIENCE PHOTO LIBRARY/Getty Images)(WASHINGTON) -- Measles is continuing to spread across the United States, as outbreaks grow in western Texas and New Mexico.Between the two states, 256...
Mary Kekatos Mar 14, 2025
Lian Yi/Xinhua via Getty Images(LONDON) -- Europe saw the highest number of measles cases last year in more than 25 years, according to a new report published Thursday from the World Health ...
Youri Benadjaoud and Mary Kekatos, ABC News Mar 13, 2025
Subaas Shrestha/NurPhoto via Getty Images(AUSTIN, Texas) -- The measles outbreak in western Texas is continuing to grow with 25 cases confirmed over the last five days, bringing the total to 223 cases...
Mary Kekatos, ABC News Mar 11, 2025
Justin Sullivan/Getty Images(WASHINGTON) -- Tuesday marks five years since the World Health Organization (WHO) declared the global outbreak of COVID-19 to be a pandemic.Since then, millions of America...
Mary Kekatos, ABC News Mar 11, 2025
TPG/Getty Images(WASHINGTON) -- Five years ago, the World Health Organization declared the COVID-19 outbreak to be a pandemic, leading to stay at-home orders and shutdowns across the U.S. and world.Th...
Mary Kekatos, ABC News Mar 11, 2025
Jessica McGowan/Getty Images(WASHINGTON) -- The Centers for Disease Control and Prevention sent a survey on March 6 asking some federally funded researchers to assess how their work aligns with the pr...
Sony Salzman. ABC News Mar 10, 2025