Dr. Collins fears that some people with "long COVID" may be left with chronic long-term consequences.
Several COVID-19 variants have been detected across the U.S., and some have the ability to spread faster than others.
ADEM, a rare disorder, has left nurse Desmon Silva paralyzed from the neck down.
A snake catcher said the woman was lucky to have spotted the highly venomous reptile.
Multisystem Inflammatory Syndrome in Children is a new and rare condition that scientists are still trying to understand.
Tabuk, in the mountainous north-west region of Saudi Arabia, sees snowfall on a yearly basis.
Emergency services have been urging people to stay off the ice amid warming temperatures in the Chicago area.
The eastern brown snake is responsible for more deaths in Australia than any other snake species.
Pharmacy chain Thrifty White has started offering in-store vaccinations across stores in parts of the Midwest.
A cleanup operation is underway after the incident, which saw five gallons of the pollutant leak into the waters every minute.
Thrombocytopenia can be triggered as an immune response to medication or infection, but a link between the condition and COVID-19 has not been proven.
It is possible to get reinfected with COVID-19 because natural immunity, which varies from person to person, appears to wear off over time.
Evidence suggests the new form of the virus has "a very high rate of re-infection," said President Joe Biden's chief medical adviser.
The founder of Tesla and SpaceX has one of the largest followings on the micro-blogging site.
Those who travel into, within or out of the U.S. must now wear a face covering on public transport and at transport hubs.
As long as the virus continues to spread between people, it will continue to mutate, he warns.
The woman was feeding one of the big cats at the time.
Eligible individuals can now book in-store COVID-19 vaccinations at participating Walgreens outlets across the U.S.
People in areas of Alabama and Georgia are being urged to seek shelter after a tornado hit the city of Fultondale, causing multiple injuries and inflicting damage.
An "understandably upset" Staffordshire bull terrier bit Liam Gove after he beat his girlfriend in a "vicious and unprovoked" attack.
SpaceX is set to launch its 17th Starlink mission and its first of the year—sending 60 satellites into orbit.
The U.K. variant of the virus has been recorded in 20 states across the U.S., with Florida currently the worst affected.
The predator was described as a "monster" by a snake-catcher, who said it was "one of the biggest" he's caught in some time.
The Tesla CEO has weighed in on the debate over Donald Trump's social media ban.
Facebook's chief operating officer claimed the insurrection was organized on platforms that "don't have our standards."
Matze, who has positioned himself as a defender of free speech, made the claims after his website was linked to the U.S. Capitol riots.
Parler's chief policy officer has claimed that the company's ongoing dispute with Amazon, Apple and Google is a disagreement over surveillance.
A group of researchers had been hoping to attach a satellite tag to the shark to track its movement, but it managed to set itself free.
Arnold Herrera, a 19-year-old from Chicago, got COVID-19 last week, and died suddenly after his condition deteriorated at the turn of the year.
Professor Shabir Madhi, who is working on trials of the Oxford-AstraZeneca vaccine, has warned that mutated strains of the COVID-19 virus might be more resistant to vaccines.