Según un nuevo estudio, la soledad podría poner en peligro la vida de los pacientes cardíacos

New U.S. COVID-19 Vaccinations Climb for the Longest Stretch in Months

FRIDAY, Nov. 5, 2021 (HealthDay News) -- The number of new COVID-19 vaccinations...

Pfizer Asks FDA to Approve Booster Shots for All U.S. Adults

WEDNESDAY, Nov. 10, 2021 (HealthDay News) -- As concerns mount that holiday...

China Eases Travel Rules as COVID Restrictions Lift

WEDNESDAY, Dec. 28, 2022 (HealthDay News) -- China plans to roll back some of...