Vaccinated people half as likely to be infected with COVID-19, new study says

The 37-page study showed participants who reported being vaccinated were at substantially reduced risk of testing positive for COVID-19 compared with those who reported not being vaccinated.

Arkansas has 25 open ICU beds, other states’ hospital capacity dwindling

A number of states are once again seeing sharp increases in COVID-19 ICU hospitalizations amid a surge in new cases driven by the hyper-contagious delta variant of the coronavirus.

Arkansas governor says he regrets signing mask ban amid COVID-19 surge

Hutchinson expressed some regret about signing the ban, but said he approved it at a time when the state’s cases were much lower and a month after he lifted the state’s mask mandate.

COVID-19 lambda variant: What to know about the coronavirus strain

WHO officials have described the lambda variant as a “variant of interest,” but researchers say more studies are needed to understand its potential impact.

New COVID-19 cases in US surpassed 100K for past 2 days

On Aug. 3, the U.S. recorded 127,976 new daily cases and on Aug. 4, the country counted 106,557 new daily COVID-19 cases.

COVID-19 booster shots: WHO calls for moratorium until end of September

WHO Director-General Tedros Adhanom Ghebreyesus made the appeal mostly to wealthier countries that have far outpaced the developing world in numbers of vaccinations.

COVID-19 lung X-rays show difference between vaccinated, unvaccinated patients

A hospital shared lung X-rays of vaccinated and unvaccinated COVID-19 patients in an effort to show the vaccine’s effectiveness at preventing severe illness.

Memorials for COVID-19 victims taking shape across US

A memorial grove to COVID-19 victims has been planted in Ohio, and governors and lawmakers elsewhere are pursuing similar permanent remembrances.

COVID-19: What to know about symptoms, the delta variant and vaccines

COVID-19 cases, hospitalizations and vaccine rates are all increasing amid the spread of the delta variant. Here are some answers to common questions about the variant and the vaccines.

AstraZeneca study finds small clot risk after 1st COVID-19 shot, none after 2nd

AstraZeneca said its COVID vaccine study found a slightly increased clot risk after the first dose and no increased risk after receiving the second.

China seals city as its worst virus outbreak in a year grows

China's worst coronavirus outbreak since the start of the pandemic a year and a half ago escalated Wednesday with dozens more cases around the country, the sealing-off of one city and the punishment of its local leaders.

Japan to limit hospital care as COVID-19 cases hit new high

Japan’s government is introducing a contentious new policy in which coronavirus patients with moderate symptoms will isolate at home instead of in hospitals, as new cases surge in Tokyo to record levels during the Olympic Games.

Garth Brooks stadium tour: Singer to 'assess' remaining dates amid COVID-19 surge

Country star Garth Brooks says he will be reassessing whether to continue future dates on his stadium tour in light of the rising number of COVID-19 cases across the country.

Biden calls on resistant governors to 'get out of the way' of COVID-19 vaccine push

President Joe Biden called the COVID-19 pandemic “largely preventable,” saying Americans need to get vaccinated as the delta variant fuels case surges across the country.

NYC to require proof of vaccination for indoor dining, entertainment, fitness

New York City will require proof of vaccination for people who want to dine indoors and take part in other activities like gyms and theaters and for those who work there.

UK scientists say variant that can evade COVID-19 vaccines ‘almost certain’

Scientists in the U.K. said a COVID-19 variant with the ability to evade current vaccines is highly likely and will most likely require a new vaccine, possibly in the form of a yearly booster.

Breakthrough COVID cases found among San Francisco hospital staff

Congregate settings such as schools, jails, and workplaces are also seeing new infections, so San Francisco General Hospital isn't unique.

CDC adds 16 countries to ‘very high’ COVID-19 risk list

The CDC has added 16 more countries to their highest level of COVID-19 risk for travelers as the delta variant continues to fuel cases around the world.