The U.S. suprassed 5 million cases on Sunday, meaning it makes up almost a quarter of the global total.
More than 150 people have died after an explosion in the Lebanese capital of Beirut.
The restaurant's co-owner said he doesn't believe he was endangering anyone.
One of the children was 9 years old.
The U.S. continues to lead the world in coronavirus cases and deaths.
The FDA issued but later removed an emergency use authorization for the anti-malarial drug and its sister medicines for COVID-19, due to the risk of heart rhythm problems in these patients.
Scientists explored the link between dementia and a blood pressure condition with a range of causes.
The top infectious disease expert said the COVID-19 coronavirus is his "worst nightmare" due to its ability to spread and sicken people.
The country was left of the U.S. State Department's updated "Do Not Travel" advisory.
The research involved over 641,000 people.
South Korea suffered one of the first major COVID-19 outbreaks outside of China.
Trump has repeatedly said the U.S. has many coronavirus cases because of its testing rates.
The top immunologist and White House coronavirus task force member made the comments the week that President Donald Trump claimed the U.S. outbreak was "under control."
Some thought A-bomb survivors "had the blood of the devil," according to one Hiroshima resident.
Moncef Slaoui said: "I'm convinced we will have effective vaccines, and I'm convinced it will happen at a pace that is unprecedented."
At least 100 people have died and thousands wounded after an explosion in the Lebanese capital.
If left untreated, the condition can cause permanent paralysis and life-threatening complications from respiratory failure.
Jennifer Kavanagh, a senior political scientist at RAND, told Newsweek: "The challenge of conducting a safe and secure election in November is a significant one."
Individuals from "virtually all cultures" try to hide their sexual encounters from others.
The U.S. has the most coronavirus cases in the world, at over 4.7 million cases.
Dr. Anna Powell of Johns Hopkins University School of Medicine told Newsweek the study suggests bacterial vaginosis is not just down to "something the female partner is or isn't doing."
An estimated 129 billion face masks and 65 billion gloves are used each month during the COVID-19 pandemic.
Russia claims it will have a vaccine rolled out by October.
Meanwhile, Russian officials have claimed they may have a vaccine approved by August.
President Donald Trump has repeatedly touted the anti-malaria drug as a COVID-19 treatment, despite a lack of evidence.
Professor Tara Spires-Jones of the U.K. Dementia Research Institute at the University of Edinburgh said the "well-conducted" report was "important" but hoped it didn't lead people to blame themselves if they get dementia.
Co-author Sara Borgomaneri, of the University of Bologna, told Newsweek: "The study underlines the importance of memory reconsolidation, and of the possibility that our past memories can be rewritten somehow.
Young children had more coronavirus traces in their noses than older kids and adults, a study found.
Fauci made the comments as the president of the Association of American Medical Colleges said the U.S. death toll could reach "multiples of hundreds of thousands" if things don't change.