With the delta variant surging, a growing number of employers are tiring of merely cajoling workers to get vaccinated against covid-19 and are following President Joe Biden’s protocol for federal

Health departments nationwide scaled back their contact tracing in late spring or early summer when covid-19 cases started to decrease as vaccination efforts took center stage. Then delta hit. Now

La administración Biden anunció el miércoles 18 de agosto planes para ofrecer refuerzos de la vacuna contra covid-19 a todos los adultos estadounidenses a partir del próximo mes, y dijo

When the Food and Drug Administration announced last week that a third dose of Moderna or Pfizer-BioNTech covid-19 vaccine may boost the immunity of some people who are immunocompromised, officials

Angela Marie Wulbrecht jumped at the first chance to get a covid-19 vaccine, driving three hours from her Santa Rosa, California, home to a mass-vaccination site on Jan. 19. Twelve

Florida Gov. Ron DeSantis is one of a handful of Republican governors trying to block school districts from requiring masks in the classroom.  Under DeSantis’ direction, the state health department adopted a

VIRGINIA CITY, Mont. — While many businesses in this southwestern Montana “ghost town” reel in tourists with its mining and Wild West vigilante past, one businessman arrived offering a modern

The nation’s roiling tensions over vaccination against covid-19 have spilled into an unexpected arena: lifesaving blood transfusions. With nearly 60% of the eligible U.S. population fully vaccinated, most of the

Desde la reapertura del campus de la Universidad de California-San Diego, el pasado verano, la institución ha recurrido a estrategias de salud pública de probada eficacia, como las pruebas y

Since reopening campus at the University of California-San Diego last summer, university officials have relied on the tried-and-true public health strategies of testing and contact tracing. But they have also