A 4-year-old Italian greyhound tested positive for monkeypox after its owners showed symptoms of the disease.
The public health agency says the new guidelines reflect the changing reality of the pandemic. But some researchers question their feasibility.
"Persons who have had recent...exposure to an infected person should wear a mask for 10 days around others...," the CDC said in part.
There have been 35 cases of Langya virus across two provinces in China and it is unclear whether it is treatable.
"I was going through intense pain and was isolated alone on top of it," said one sufferer. "Health care has not been very helpful across the globe."
The online rumor has left internet users terrified about a so-called "zombie outbreak" in China.
Caleb Ziegelbauer has now completed the CDC protocol treatment for Naegleria fowleri, which kills more than 97 percent of people infected.
"So the thing that's supposed to protect me from cancer is giving me cancer?" user @AlanMassenburg tweeted.
Officials with the FDA and CDC have encouraged caution when administering or receiving the ACAM2000 vaccine, as it could cause "myocarditis and pericarditis."
At least 5,811 cases of monkeypox have been confirmed in the U.S. as of Monday, according to the Centers for Disease Control and Prevention.
The death, if confirmed, could be the first known monkeypox fatality in Asia. The man reportedly suffered brain swelling and fatigue.
Anatoly Chubais, a former aide to Russian President Vladimir Putin, is in hospital with the disorder.
"You don't leave a five-year-old unattended anywhere, much less somewhere they could easily drown," said one commenter.
The infectious diseases official said it's important to fight the monkeypox stigma and that its means of transmission still need to be fully understood.
Susi Feltch-Malohifo'ou was bitten by spiders 15 times and is now thought to have a flesh-eating bacterial infection called necrotizing fasciitis.
The World Health Organization declared monkeypox a "public health emergency of international concern" on Saturday.
The pet turtles have sickened 15 people in 11 states, according to investigators.
Widespread vaccinations efforts have helped to eradicate polio—a potentially debilitating or deadly disease—in the wild across most of the globe.
The latest travel warning comes as COVID-19 cases soar across Europe, where they've tripled in the past six weeks, according to the World Health Organization.
The swimmer died days after being infected with the Naegleria fowleri amoeba, which can cause rare and deadly infections.
The FDA pushing vaccines on all age groups suggests we are. But the CDC eliminating Title 42 suggests we aren't.
It's been dubbed the "worst version" of COVID yet by one scientist—though exactly how bad it is remains to be seen.
A Florida ice cream maker has become the focus of a listeria outbreak. So far, no evidence has conclusively linked the contamination to the company.
An epidemiologist who studies monkeypox said "we cannot make the mistake again" of thinking a virus in a different part of the world won't affect us at home.
The viral disease is usually endemic to West and Central Africa but there has been an unprecedented spread around the world this year, concerning scientists.
Experts said that the new Omicron subvariants are more contagious than their predecessors.
New York, California and Illinois are all set to receive vaccines from the CDC.
Twenty-two of the 23 people infected have been hospitalized, the CDC said.
"There was a little pinch, but it was OK," Elmo said after getting his COVID-19 vaccination.
The Naegleria fowleri amoeba can cause a "devastating" infection known as primary amoebic meningoencephalitis, which has a fatality rate of around 97 percent.