Why is COVID surging? A doctor explains what to know and how to stay safe.
COVID is spiking across the country, but why? CBS News medical contributor Dr. Céline Gounder explains why July is seeing increased cases.
COVID-19
Could the Paris Olympics become a COVID superspreader event?
One French sports official says "nothing has been put into place" by Paris Olympics organizers to avoid or handle a potential coronavirus outbreak.
Biden tests positive for COVID. Here's what we know about his condition.
President Biden tested positive for COVID-19 last week, prompting an array of questions about his health and condition. Here's what we know.
Harris holds 1st rally; Biden returns to D.C.
Vice President Kamala Harris hit the campaign trail in Milwaukee, Wisconsin, on Tuesday for her first solo rally since President Biden exited the race. Meanwhile, Mr. Biden ended his COVID-19 self-isolation and returned to Washington, D.C., for what is now a one-term presidency. CBS News' Fin Gómez and Nancy Cordes have the latest.
Biden in D.C. after COVID-19 retreat
President Biden is back in Washington, D.C., after being treated for COVID-19 in Delaware. Kevin O'Connor, the president's physician, issued a memo detailing Mr. Biden's treatment and latest condition. CBS News chief White House correspondent Nancy Cordes reports.
Latest COVID-19 guidelines to remember
The Centers for Disease Control and Prevention guidelines for COVID-19 still call for a period of isolation for those dealing with the virus. This comes after a summer COVID wave appears to have grown in some parts of the country. CBS News medical contributor Dr. Céline Gounder has more on the current protocols in place.
First Trump-Vance rally; Biden recovers from COVID
Former President Donald Trump and his running mate, Ohio Sen. JD Vance, will hold their first joint campaign rally Saturday in Grand Rapids, Michigan. Meanwhile, President Biden says he will return to the campaign trail next week after testing positive for COVID-19. CBS News' Willie James Inman and Taurean Small have the latest.
Long COVID has affected millions. Here's what scientists now know.
Researchers have published more than 24,000 papers on long COVID — a constellation of health effects such as shortness of breath, fatigue, brain fog and heart failure that last months or years after the initial infection.
Biden's COVID symptoms have "improved meaningfully," doctor says
Mr. Biden indicated earlier Friday he could be back on the campaign trail within days.
Poll: Trump's national lead over Biden grows
Former President Donald Trump's national lead over President Biden has grown to 5 points among likely voters in the wake of the assassination attempt, according to new CBS News polling. The figures represent Trump's largest national lead over Mr. Biden in the 2024 race thus far. CBS News' Anthony Salvanto, Caitlin Huey-Burns and Weijia Jiang have the latest.
Biden leaves campaign trail due to COVID
Calls from Democrats in Congress for President Biden to end his reelection campaign are continuing with leaders of the party reportedly telling the president in private that he cannot beat former President Donald Trump. Biden has left the campaign trail and is isolating in Delaware after being diagnosed with COVID-19 on Wednesday. CBS News' Willie James Inman and Nikole Killion have more.
Did Schumer ask Biden to exit the 2024 race?
There is growing pressure on President Biden to withdraw from the 2024 race, with warnings coming from top Democrats. "CBS Evening News" anchor and managing editor Norah O'Donnell leads special coverage from the Republican National Convention in Milwaukee.
Biden tests positive for COVID while in Nevada
President Biden tested positive for COVID-19 Wednesday while holding campaign events in Nevada, the White House said. It comes after powerful Rep. Adam Schiff, who is running for a California Senate seat, became the latest House Democrat to call on President Biden to end his reelection efforts. Weijia Jiang has the latest.
Details on Biden's COVID diagnosis
The White House confirmed Wednesday that President Biden tested positive for COVID-19 and has mild symptoms. Senior White House correspondent Weijia Jiang, who's traveling with the president, brings us the latest details on Mr. Biden's diagnosis.
Biden says he "feels good" amid COVID-19 diagnosis
President Biden tested positive for COVID-19 on Wednesday while campaigning in Nevada and was experiencing mild symptoms, the White House announced. Mr. Biden told reporters he "feels good" before boarding Air Force One. CBS News campaign reporter Aaron Navarro has the details.
Biden experiencing mild COVID-19 symptoms
President Biden tested positive for COVID-19 on Wednesday. The White House released a statement saying the president is experiencing mild symptoms and is returning to Delaware to self-isolate. CBS News chief medical correspondent Dr. Jon LaPook joins with more.
Biden tests positive for COVID-19
President Biden tested positive for COVID-19 on Wednesday, forcing him to cancel a planned appearance at UnidosUS' Las Vegas conference. The cancellation comes as he faces fresh challenges from within his party. Susan Page, Washington bureau chief of USA Today, and Aaron Navarro, CBS News campaign reporter, join with the latest.
COVID cases seeing summer spike across U.S.
The wastewater viral activity level for COVID-19 is high and very high in 26 states right now, according to the CDC, with more than 70% of illnesses stemming from a highly contagious COVID strain known as the FLiRT variant. Andrew Pekosz is the professor and vice chair of molecular microbiology and immunology at the Johns Hopkins Bloomberg School of Public Health. He joined CBS News to talk about the spike in cases.
Pregnant women at greater risk of long COVID
There's new data about the risk of long COVID for pregnant women, and artificial intelligence could be a game changer when it comes to heart exams. CBS News correspondent Michael George looks at some of the day's top health stories.
Map shows states where COVID levels are "high" or "very high" this summer
Nationwide, the CDC says the COVID virus level in wastewater is now "high" for the first time since last winter.
Violet Affleck speaks out against mask bans, says she had post-viral condition
18-year-old Violet Affleck urged L.A. officials to oppose mask bans and to issue a mask mandate in medical facilities to help reduce the risk of COVID and long COVID.
Second gentleman Doug Emhoff tests positive for COVID
Emhoff tested positive for COVID on Saturday after experiencing mild symptoms, his office said in a statement. Vice President Kamala Harris tested negative.
COVID trend reaches "high" levels across western U.S.
The CDC says it is too early to say if this year's summer COVID-19 surge has arrived.
Summer wave of COVID-19 hitting U.S.
COVID-19 cases are surging across the U.S. with the CDC saying a new variant is growing or likely growing in 43 states. Dr. William Schaffner, a professor at the Vanderbilt University School of Medicine, joined CBS News to talk about the rise in cases.
Indoor air systems crucial to curbing spread of viruses, researchers say
With COVID an ongoing concern and flu season getting started, aerosol researchers say there needs to be a focus on improving the quality of the air we all breathe while inside.
Supreme Court blocks new Postal Service rules for mail ballots in blow to Trump
The Supreme Court left intact a ruling that blocked the U.S. Postal Service from enforcing new regulations for mail voting, rejecting the Trump administration's effort to move forward with the rules in the midterms.
First on CBS
Air Force officer prayed while "free-falling" after being shot down in Iran
Badly wounded and alone in Iran's desert, downed U.S. Air Force officer Dude 44 Bravo evaded capture for days as the Iranian forces and the U.S. military searched for him.
Mitch McConnell returns to Capitol Hill after monthslong absence
GOP Sen. Mitch McConnell of Kentucky returned to Capitol Hill on Monday for the first time in three months, ending a prolonged absence that sparked widespread speculation about his health.
First on CBS
Pardon brokers offer to "put pressure on the president" — at sky-high costs
Hidden cameras captured lobbyists as they tried to woo a potential client interested in obtaining a pardon from President Trump.
Live
Emmy winners list for 2026: Live updates
The 78th Primetime Emmy Awards are celebrating the best in television and streaming. See the full list of winners and nominees.
Live
Oil prices stay above $100 as Iran and Oman delay Strait of Hormuz talks
Iran and Oman delayed a meeting to discuss control of the Strait of Hormuz as fighting between Iran's Houthi allies and Saudi Arabia raises the stakes for global energy markets.
Exclusive
Blanche vows to release more 9/11 docs: "We're not protecting people"
Attorney General Todd Blanche says the government is not withholding documents to protect another country, days after 9/11 families publicly appealed to the Trump administration for more information to be released.
Democrats vow to investigate Trump pardon brokers if party controls Congress
Senior Democratic lawmakers vowed to investigate the new market that has sprung up around President Trump's pardons, citing CBS News video that aired in a 60 Minutes report.
Investigation
Loopholes and shady practices taint U.S. surrogacy industry
Lured by promises of payment and a desire to help other families, surrogates discover they have few protections from practices that cast a "dark shadow" over the industry.
U.S.
More U.S.
Ross Fire still burning, with over 90,000 acres scorched
The wildfire, which has torn through Palo Pinto and Jack counties, forced evacuations, closed roads and disrupted schools.
Live
Emmy Awards winners list for 2026: Live updates
The 78th Primetime Emmy Awards are celebrating the best in television and streaming. See the full list of winners and nominees.
AI companies must ensure their tech is safe, says top Trump adviser on AI
In an interview with CBS News, Sacks suggested that fears AI could harm people are overblown. "I think this is becoming a panic," he said.
Exclusive
Blanche vows to release more 9/11 docs: "We're not protecting people"
Attorney General Todd Blanche says the government is not withholding documents to protect another country, days after 9/11 families publicly appealed to the Trump administration for more information to be released.
Alligator Alcatraz had cramped conditions, "small metal enclosures," watchdog finds
DHS's internal watchdog is sharply criticizing conditions in a Florida immigration detention center dubbed "Alligator Alcatraz," finding detainees at the now-closed facility were held in "cramped conditions."
MoneyWatch
More MoneyWatch
AI companies must ensure their tech is safe, says top Trump adviser on AI
In an interview with CBS News, Sacks suggested that fears AI could harm people are overblown. "I think this is becoming a panic," he said.
The AI bubble is leaking air, some economists say. Should investors worry?
AI has fueled a stock boom in recent years. Now, some Wall Street analysts think that epic run is coming to an end.
The U.S. economy faces mounting headwinds. Here are the top risks.
Rising energy costs, persistently high inflation and mounting federal debt are clouding the outlook for the U.S. economy — and Americans' finances.
Tech stocks slump after AI execs call for industry slowdown
The tech-heavy Nasdaq slumped 147 points on Monday after AI company executives called for a slowdown in developing the technology.
Anthropic CEO Dario Amodei: "For too long the industry lied" about AI risks
The head of the artificial intelligence company calls the exponential rate of AI developments a "warning sign," with risks for humanity, and says, "We need to slow down." He talks with "Sunday Morning" about possible steps forward.
Politics
More Politics
Trump nominates Lee Greenwood's wife to serve as ambassador to Barbados
President Trump on Monday nominated Kimberly Greenwood, the wife of "God Bless the USA" singer Lee Greenwood, to serve as ambassador to Barbados and several other Caribbean countries.
Democrats vow to investigate Trump pardon brokers if party controls Congress
Senior Democratic lawmakers vowed to investigate the new market that has sprung up around President Trump's pardons, citing CBS News video that aired in a 60 Minutes report.
Supreme Court blocks new Postal Service rules for mail ballots in blow to Trump
The Supreme Court left intact a ruling that blocked the U.S. Postal Service from enforcing new regulations for mail voting, rejecting the Trump administration's effort to move forward with the rules in the midterms.
Exclusive
Blanche vows to release more 9/11 docs: "We're not protecting people"
Attorney General Todd Blanche says the government is not withholding documents to protect another country, days after 9/11 families publicly appealed to the Trump administration for more information to be released.
Alligator Alcatraz had cramped conditions, "small metal enclosures," watchdog finds
DHS's internal watchdog is sharply criticizing conditions in a Florida immigration detention center dubbed "Alligator Alcatraz," finding detainees at the now-closed facility were held in "cramped conditions."
HealthWatch
More HealthWatch
Pennsylvania woman dies of measles complications, coroner reports
A 40-year-old woman died on Saturday from complications associated with measles, the coroner reported.
Strange symptom and a "weird" referral led to surprise Stage 4 cancer diagnosis
Kate Ping thought she was just stressed out. A nurse practitioner's surprising recommendation led to a shocking diagnosis.
Trump admin. to send $500 checks to nearly 1 million ACA enrollees
Affordable Care Act recipients in 30 states are set to receive the $500 checks starting in October. Here's why.
Record-setting cyclospora outbreak is over, U.S. health officials say
The Centers for Disease Control and Prevention said there is no longer a risk of people getting sick with cyclosporiasis from this outbreak and is confident that all related iceberg lettuce is off the market.
Coroner releases details on 2 infant deaths in Pennsylvania measles outbreak
Neither infant was old enough to be vaccinated. The first dose of the measles vaccine is typically given at around 1 year of age.
World
More World
Trump nominates Lee Greenwood's wife to serve as ambassador to Barbados
President Trump on Monday nominated Kimberly Greenwood, the wife of "God Bless the USA" singer Lee Greenwood, to serve as ambassador to Barbados and several other Caribbean countries.
After losing son, couple welcomes daughter born from embryo frozen for 22 years
The couple named their daughter Georgia in honor of their late son, Giorgos.
Iran's proxies using Yemen to compound war's impact on oil prices
An attack on a Saudi Arabian pipeline and a simmering war between the Saudis and Iran's Houthi allies in Yemen are pushing oil prices up.
Shark attacks, injures surfer at popular beach in Australia
Scientists believe increasingly crowded waters and rising ocean temperatures are shifting sharks' migratory patterns, which may be contributing to a rise in attacks.
Sweden faces political uncertainty as election deals far-right a blow
Sweden's left-wing opposition are holding a slim lead after an election that saw the far-right's share of the vote
Entertainment
More Entertainment
Live
Emmy Awards winners list for 2026: Live updates
The 78th Primetime Emmy Awards are celebrating the best in television and streaming. See the full list of winners and nominees.
Looking back at Bob Mackie's looks and life
Bob Mackie, a fashion icon known for elevating Hollywood's leading ladies and pop stars for decades, died on Monday at 87. Meg Oliver looks back on his signature looks and his life.
CBS News interviews an AI "actor"
The first so-called AI actor, Tilly Norwood, is on a promotional tour for an upcoming movie produced by a British company. CBS News correspondent Leigh Kiniry interviewed the AI on the film "Misaligned."
Iconic designer Bob Mackie dies at 87. See photos of legendary stars he dressed.
Dubbed the "Designer to the Stars," Bob Mackie won nine Emmy Awards, a Tony Award and was nominated for three Oscars.
Exclusive
Extended interview: Stella Parton
Stella Parton offers fans a glimpse into the life of her larger-than-life sister, Dolly Parton, from her makeup routine to her views on death, in an exclusive interview with "CBS Mornings" co-host Gayle King.
Technology
More Technology
Technology
Jeffries calls for immediate action on AI
On Capitol Hill, lawmakers returning from the summer recess are weighing in with differing views on how much government regulation on artificial intelligence is necessary. New York Times congressional correspondent Robert Jimison joins to discuss.
What could a global pause on AI look like?
Several top tech CEOs are calling for a slowdown in artificial intelligence development amid industry concerns that the technology is spiraling out of control. In a recent New York Times opinion piece, investigative journalist Stephen Witt argues that slowing down may not be enough. Witt joins CBS News to explain.
How AI powered robots are helping small farms
From labor shortages to environmental impacts, farmers are looking to AI to help revolutionize the agriculture industry. One California startup, Farm-ng, is tapping into the power of AI and robotics to perform a wide range of tasks, including seeding, weeding and harvesting.
Top Trump AI adviser on tech leader warnings
Over the weekend, four of America's top tech leaders, including Elon Musk, agreed that AI's development should slow down and called for government standards. President Trump dismissed their calls, and in a CBS News exclusive, one of the president's top AI advisers, David Sacks, reacted. Jo Ling Kent reports.
Trump plays off tech leaders' AI concerns
Over the weekend, Anthropic co-founder and CEO Dario Amodei published a 3,800-word essay calling for a global slowdown in the exponential development of artificial intelligence. Sam Altman, who runs OpenAI, Elon Musk and others shared social media posts agreeing with Amodei's assessment. CBS News Washington correspondent Natalie Brand has President Trump's reaction.
Science
More Science
Anthropic CEO says "exponential" growth of AI is a "warning sign"
Artificial intelligence technology is developing at an "exponential" rate, Anthropic CEO Dario Amodei told CBS News, calling the situation a "warning sign" for the industry that requires serious safeguards.
First-ever adult T. rex trackway found in North Dakota
Paleontologists have identified the first known trackway made by a full-grown Tyrannosaurus rex, and the discovery was made in the North Dakota badlands.
Ig Nobel prizes go to scientists studying cockroach milk, nose-blowing, more
Ten research teams were honored at a satirical science awards ceremony that was hosted outside the U.S. for the first time due to travel concerns. A study of cockroach milk was among the winners.
Vote on the fattest marmot now
Marmots, not bears, are the largest "true" hibernating mammal, UCLA marmot researchers Katie Adler and Emily Renkey say. The two share more fun facts about these cute creatures and explain how to vote for the fattest marmot.
NASA plans to launch new space telescope
NASA's new telescope could change the way we see space. With a wide-field camera that will reveal an area up to 200 times larger than the Hubble Space Telescope, and an orbit a million miles from Earth, the Nancy Grace Roman telescope is expected to find tens of thousands of unknown exoplanets.
Crime
More Crime
Crime
New details on Clancy holdout juror
The holdout juror in Lindsay Clancy's murder trial faced a domestic violence charge in 2021, but it was later dismissed, police records show. CBS News' Shanelle Kaul has more.
Lindsay Clancy juror speaks out
Paula Devlin, a juror in the murder trial of Lindsay Clancy, sat down with Shanelle Kaul to share her experience with the high-profile case and tense deliberations that ultimately ended in a mistrial.
Man arrested in death of Tasia Fortune, woman found hanging from tree
Mississippi police have arrested a man in the death of Tasia Fortune, a Black woman found hanging from a tree last month.
State of al‑Qaeda 25 years after 9/11 attacks
25 years after 9/11, we rarely hear about the state of the organization responsible for the attacks. The Atlantic recently put out a piece on al-Qaeda that says in part, "analysts can't decide if the terrorist organization is all but defunct or more threatening than ever." The article's author, Graeme Wood, joins "The Takeout" to discuss.
New terror threats against U.S. post 9/11
The FBI is warning of potential attacks on 9/11 remembrance ceremonies as terrorist groups call for new strikes on U.S. soil. Anna Schecter has more.
Space
More Space
NASA launches its Roman Space Telescope to explore the hidden universe
NASA's Roman Space Telescope launched shortly after daybreak from Kennedy Space Center and blazed toward an observation point 1 million miles away.
Roman Space Telescope promises 300-megapixel views of the cosmos
The $4.3 billion telescope is expected to discover tens of thousands of exoplanets while probing the nature of mysterious dark matter and energy.
First on CBS
Trump to honor Artemis II crew with nation's top space medal
President Trump plans to award the Congressional Space Medal of Honor to the crew of NASA's Artemis II mission in a ceremony Aug. 28.
NASA's Swift telescope will plunge toward Earth after rescue mission called off
The mission to save NASA's sinking space telescope has been called off, dooming the telescope to a fiery reentry later this year.
NASA images show 60-foot-wide crater on moon after SpaceX rocket booster crash
A NASA spacecraft circling the moon is providing the sharpest views yet of the crater carved by a crashing SpaceX rocket.
Latest Galleries
More Latest Galleries
Notable Deaths in 2026
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Dolly Parton: An extraordinary life in pictures
Dolly Parton, the country music legend who became a feminist icon, has died at the age of 80. Here is a look back at her life in pictures.
Investigating the death of designer Sylvie Cachay
Sylvie Cachay was found dead in an overflowing bathtub at the exclusive Soho House in New York City on Dec. 9, 2010. A water leak at the hotel gave away a timeline that may have revealed her killer.
Summer music highlights of 2026
Summer is the time to enjoy live music, indoors and out. Scroll through our gallery of some of 2026's leading musical acts, featuring images by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
Photos show celebrations at Obama Presidential Center
The Obama Presidential Center, museum and library opens in Chicago with a star-studded grand opening ceremony and public watch party on Midway Plaisance.
Latest CBS News Videos
More Latest CBS News Videos
Latest CBS News Videos
Jeffries calls for immediate action on AI
On Capitol Hill, lawmakers returning from the summer recess are weighing in with differing views on how much government regulation on artificial intelligence is necessary. New York Times congressional correspondent Robert Jimison joins to discuss.
EPA moves to axe rule on power plant emissions
The Environmental Protection Agency is moving to axe a restriction that limits greenhouse gas emissions from power plants. Bloomberg News reporter Zahra Hirji joins CBS News to discuss.
SCOTUS rejects new mail ballot rules for now
The Supreme Court on Monday blocked the Postal Service's new rules for mail ballots while a legal challenge plays out, in a blow to President Trump's agenda. CBS News legal contributor Jessica Levinson breaks down the ruling.
What could a global pause on AI look like?
Several top tech CEOs are calling for a slowdown in artificial intelligence development amid industry concerns that the technology is spiraling out of control. In a recent New York Times opinion piece, investigative journalist Stephen Witt argues that slowing down may not be enough. Witt joins CBS News to explain.
70-year-old hiker found after a week
A 70-year-old hiker, lost for a week on a large island in the middle of Lake Superior, has been found, after search and rescue teams had nearly given up hope. Mark Strassmann has the story.