The World Health Organization said Thursday that any COVID-19 vaccines it has authorized for emergency use should be recognized by countries as they open up their borders to inoculated travelers.
The highly transmissible Delta variant is the most common strain of the COVID-19 virus circulating in the U.S., new data showed, but federal health officials said fully vaccinated people don't necessarily need to put on face masks again.
Fully vaccinated individuals who then go on to contract COVID-19 are likely to have milder symptoms, a shorter infection time and a lower viral load, ongoing studies suggest.
Experts recommend getting fully vaccinated, especially with the emergence of worrisome coronavirus mutations such as the delta variant first identified in India.
Younger children could become eligible for a COVID-19 vaccine this fall, according to a top executive at Pfizer who noted plans to request emergency approval for use of its vaccine in kids aged 5 to 11 by September or October.
Officials in the Northwest have said about a dozen deaths may be tied to an intense heat wave blanketing the region, with several fatalities involving heat stroke and hyperthermia.
Screenings for breast and cervical cancer among low income women plummeted early in the pandemic, with test volume picking up into the summer, according to a study linking the declines to pandemic-related closures and patients' fear of COVID-19 infection.
A greater number of heart inflammation cases cropped up among members of the U.S. military than expected following mRNA COVID-19 vaccination, a study found, though authors emphasized the benefits of the shots exceed risks of rare adverse events.
Mississippi health officials on Tuesday advised residents take their Fourth of July celebrations outdoors amid increasing COVID-19 infections and hospitalizations linked to the highly transmissible Delta variant in unvaccinated individuals.
Moderna’s COVID-19 vaccine should remain protective against recently detected viral variants, including the Delta variant first identified in India, the company announced Tuesday.
Illinois Gov. JB Pritzker said he is encouraging all residents regardless of vaccination status to leave home with a mask citing concern over the rapid spread of the Delta variant.
After relentless months of social distancing, online schooling and other restrictions, many kids are feeling the pandemic’s toll or facing new challenges navigating reentry.
A Pittsburgh man who died weeks after receiving his second dose of the Moderna COVID-19 vaccine had apparently showed symptoms that met the criteria for a rare, serious blood clot disorder previously only reported in recipients of the Johnson & Johnson and AstraZeneca jabs.
Nearly 100 cases of coronavirus have been linked to a camp in Illinois where indoor masking was not required and vaccination status was not checked, officials said Monday, adding that one unvaccinated young adult required hospitalization.
Australia is offering AstraZeneca to all adults in a bid to rapidly ramp up sluggish vaccination rates as more of the country on Tuesday locked down against the spread of COVID-19.