4 cases of measles now confirmed at Chicago migrant shelter, including CPS student
This marks five cases of the highly contagious disease in Chicago in just four days.
Measles
More measles cases add to the uptick around the U.S.
Illinois is the latest state to see cases of measles in 2024, according to the CDC's tally.
Measles makes a comeback in U.S.
Despite being declared eliminated in 2000, measles cases are rising across the U.S., with 36 instances identified in 16 states since January. Florida emerged as a hotspot with nine cases, as the state's surgeon general challenges CDC vaccine guidelines. CBS News' chief medical correspondent Dr. Jon LaPook provides an in-depth analysis of this alarming development.
Measles can be deadly and is highly contagious — but it is preventable
As of mid-February, at least 15 states have reported measles cases and multiple ongoing, uncontained outbreaks.
Measles uptick across U.S.
Doctors say there has been an alarming increase in measles cases nationwide. One school in South Florida is struggling to contain an outbreak, and the state's top doctor is defying more than 50 years of federal guidance.
Florida surgeon general defies CDC guidelines
In response to a measles outbreak at a Florida elementary school, Florida Surgeon General Joseph Ladapo has defied more than 50 years of established medical guidelines from the Centers for Disease Control and Prevention. Ladapo is leaving attendance decisions to parents, is not recommending the measles vaccine or requiring unvaccinated people to stay home. Manuel Bojorquez reports.
Florida defies CDC as measles outbreak erupts at school
The state's surgeon general grants parents permission to send unvaccinated children to school during a measles outbreak, risking their health and that of others.
Measles cases rose 79% globally last year, WHO says
The World Health Organization is warning about the rapid spread of measles around the world. As a Florida school district deals with confirmed cases, experts share why we're seeing the rise.
Thousands of schools at risk of measles outbreak
More than 8,500 schools in the U.S. are at risk of a measles outbreak as the share of unvaccinated kindergartners grew significantly in the past three years, a CBS News investigation found. Stephen Stock explains.
Search your school: U.S. schools at risk of measles
Thousands of schools are below a critical threshold to achieve herd immunity against measles, a CBS News investigation found.
Why is a 95% vaccination rate so important?
Penn State University professor of biology and infectious diseases Dr. Matt Ferrari explains why a difference of a few points in the vaccination rate can greatly increase the risk of a measles outbreak.
What is herd immunity and why does it matter?
Penn State University professor of biology and infectious diseases Dr. Matt Ferrari explains how herd immunity works.
Thousands of kids at risk from measles
Multiple measles outbreaks have sickened people in the U.S. recently, including in Philadelphia and Washington state. Experts agree that measles can easily spread among unvaccinated people. National investigative correspondent Stephen Stock explains why so many in the United States may be at risk.
What's causing measles outbreaks?
Measles were eradicated in the United States decades ago, but decreased vaccination rates have threatened the country's herd immunity against the disease. New outbreaks have been reported, including nine cases in Philadelphia that affected a hospital and a day care center. Stephen Stock reports.
What's causing measles outbreaks? Experts point to waning herd immunity
Despite a safe and effective vaccine to protect against measles, a decrease in children getting immunized is leading to a comeback of the highly contagious and potentially deadly virus.
Virginia health officials warn travelers of potential measles exposure
The Virginia Department of Health said a person with a confirmed case of measles recently traveled through Northern Virginia after returning from a trip overseas.
"Staggering" rise in global measles outbreaks in 2022, CDC and WHO report
Measles outbreaks worldwide climbed 68% from 2021.
"Huge" risk as Sudan fighters occupy lab holding deadly disease samples
The World Health Organization said it was "extremely dangerous" for the lab to be put at risk amid the fighting in Sudan, which could fuel an exodus of 270,000 refugees.
20,000 people may have been exposed to measles at Asbury University revival
The unvaccinated person attended the gathering while contagious on Feb. 17 and 18.
Measles, chickenpox cases on the rise
Anti-vaccine messaging has sparked hesitancy among some parents about vaccinating their children, and doctors are reporting increased cases of measles and chickenpox in unvaccinated children. Dr. Shannon Dillon, a primary care pediatrician at Riley Children's Health, joins "CBS News Mornings" to share the concerns she's hearing from parents and her response to them.
Several children hospitalized in central Ohio measles outbreak
The outbreak was also detected in one school, according to the city's public health department.
Live
Iran keeps targeting U.S. bases as U.S. interceptor stockpiles dwindle
Explosions were heard near a U.S. base in Iraq, and Iran said it targeted Bahrain, Jordan and Kuwait as the 21-week war intensifies.
Cyclospora outbreak linked to iceberg lettuce expands to 4 more states
The cyclosporiasis outbreak, the nation's largest, is currently affecting nine states.
Accused Apalachee High School shooter pleads guilty at hearing
Colt Gray was charged with 55 counts, including malice murder, and faces up to 180 years in prison for the deadly mass shooting at Apalachee High School.
LeBron James announces he's signing with the Philadelphia 76ers
The Sixers' wild offseason continued Friday when they added four-time NBA champion LeBron James.
Here are the new tariff rates on 60 countries targeted by President Trump
President Trump announced new tariffs of up to 12.5% to replace expiring Section 122 levies. Here are the rates for each country.
Exclusive
Sen. Peters wants to know why ICE bought spyware that can take control of phones
U.S. Immigration and Customs Enforcement has purchased commercial spyware that can covertly take control of phones, collect messages, photos and location information.
2 stabbed in apparent unprovoked attack on Upper West Side, NYC police say
A suspect is in custody after a double stabbing on the Upper West Side, police say.
Secret Service warns of high threat levels before White House Correspondents' Dinner
Secret Service officials warned nationwide threats have reached an unprecedented level since January, nearly 40% higher than during the same period last year.
All 11 on seaplane that crashed, caught fire north of Seattle survive
A seaplane with 11 people on board crashed and caught fire a short time later in the Puget Sound area north of Seattle. All 11 survived, authorities said.
U.S.
More U.S.
Ford recalls more than half a million Bronco vehicles over engine fire risk
A short circuit in the engine compartment can potentially cause a fire. Here's the fix.
Exclusive
Sen. Peters wants to know why ICE bought spyware that can take control of phones
U.S. Immigration and Customs Enforcement has purchased commercial spyware that can covertly take control of phones, collect messages, photos and location information.
Cyclospora outbreak linked to iceberg lettuce expands to 4 more states
The cyclosporiasis outbreak, the nation's largest, is currently affecting nine states.
U.S. targets California-born leader of notorious Jalisco cartel
Juan Carlos Gonzalez, also known as "Pelon," is the stepson of "El Mencho" — real name Nemesio Oseguera — who was injured and later died in a military sweep.
The Federal Reserve meets next week. Could it raise interest rates?
The central bank is widely expected to stand pat on Wednesday, but persistent inflation concerns are reshaping expectations for the rest of 2026.
MoneyWatch
More MoneyWatch
Ford recalls more than half a million Bronco vehicles over engine fire risk
A short circuit in the engine compartment can potentially cause a fire. Here's the fix.
Here are the new tariff rates on 60 countries targeted by President Trump
President Trump announced new tariffs of up to 12.5% to replace expiring Section 122 levies. Here are the rates for each country.
The Federal Reserve meets next week. Could it raise interest rates?
The central bank is widely expected to stand pat on Wednesday, but persistent inflation concerns are reshaping expectations for the rest of 2026.
Trump imposes new tariffs on dozens of countries, citing forced labor concerns
The Trump administration will impose tariffs of up to 12.5% on goods from 60 U.S. trading partners accused of failing to crack down on forced labor, extending the administration's tariffs on much of the world.
Tampa, Charleston airports to join new TSA privatized security initiative
The new Gold+ initiative would allow private contractors to handle passenger screening at three airports while the TSA retains federal oversight.
Politics
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Exclusive
Sen. Peters wants to know why ICE bought spyware that can take control of phones
U.S. Immigration and Customs Enforcement has purchased commercial spyware that can covertly take control of phones, collect messages, photos and location information.
Here are the new tariff rates on 60 countries targeted by President Trump
President Trump announced new tariffs of up to 12.5% to replace expiring Section 122 levies. Here are the rates for each country.
25 states sue FEMA and DHS, accuse Trump admin. of withholding funding
The lawsuit claims the Trump administration is withholding hundreds of millions of dollars in disaster-preparedness and homeland security grants to pressure states to change policies on elections and immigration.
Rapid pace of interceptor and precision-guided weapons use worries Trump admin.
The U.S. defense industrial base isn't equipped to produce missiles rapidly enough to replenish munitions used in the war with Iran, or transferred for use to Central Command.
Trump imposes new tariffs on dozens of countries, citing forced labor concerns
The Trump administration will impose tariffs of up to 12.5% on goods from 60 U.S. trading partners accused of failing to crack down on forced labor, extending the administration's tariffs on much of the world.
HealthWatch
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Cyclospora outbreak linked to iceberg lettuce expands to 4 more states
The cyclosporiasis outbreak, the nation's largest, is currently affecting nine states.
FDA investigating new cyclospora outbreak
U.S. health officials said they are investigating an additional outbreak of cyclospora, but do not know its source. Plus, Taylor Farms has reportedly shut down the plant where lettuce is suspected to have started the initial outbreak that has sickened thousands in at least 41 states. Carter Evans reports.
Measles outbreak "slowing," but newborn's family still can't meet her
Utah's weekly measles case count has fallen. The national tally hasn't, and a newborn who's too young to be vaccinated is caught in between.
FDA reports new cyclospora outbreak as North Carolina eyes cilantro, parsley
Federal health officials said they've identified a new outbreak of the cyclospora parasite, but the source hasn't been specified.
FDA panel recommends loosening regulations for some peptides
The FDA panel is reviewing seven peptides and deciding if they should be added to a list of substances that can be safely produced by compounding pharmacies.
World
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Head of euthanasia firm dies while climbing Mount Fuji
A Swiss man died after losing consciousness hiking up Mount Fuji, marking the second fatality in one week on the iconic mountain.
Wildfire forces 40,000 tourists and residents to flee French peninsula
Several firefighters have been killed as France, Spain and Italy all battle wildfires that have forced tens of thousands to evacuate a vacation hotspot.
Live
Iran keeps targeting U.S. bases as U.S. interceptor stockpiles dwindle
Explosions were heard near a U.S. base in Iraq, and Iran said it targeted Bahrain, Jordan and Kuwait as the 21-week war intensifies.
Remembering cameraman Derek Williams, "the mate you would want in any war zone"
Derek Williams died Wednesday, according to his family. He had been living with Parkinson's disease and was recently diagnosed with cancer.
Rapid pace of interceptor and precision-guided weapons use worries Trump admin.
The U.S. defense industrial base isn't equipped to produce missiles rapidly enough to replenish munitions used in the war with Iran, or transferred for use to Central Command.
Entertainment
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Tilly Norwood's creator insists the AI actor is creating Hollywood jobs
The robot actor is generating work for Hollywood creatives, not stealing jobs from actors, her inventor tells CBS News.
From the archives: Legendary late-night producer Peter Lassally
Peter Lassally, the fabled TV executive for such late-night hosts as Johnny Carson and David Letterman, and a mentor for many rising comedians, died July 19, 2026 at age 93. In this March 11, 2018 "Sunday Morning" profile, correspondent Mo Rocca talked with Lassally (affectionately dubbed "The Host Whisperer") about working with the kings of late-night. Lassally also talks about his childhood, part of which was spent in Nazi concentration camps, and also about whether he has had joy in his life.
Aisha Tyler on "Criminal Minds" journey
"Criminal Minds" star Aisha Tyler was only supposed to be in six episodes of the show, but her journey on the series has now spanned over a decade. She tells "CBS Mornings" how her role has impacted her in real life and what it was like to work with guest star Connor Storrie from "Heated Rivalry."
James Norton talks "House of the Dragon"
Actor James Norton describes what it is like to play a villain in "House of the Dragon," which is a prequel to "Game of Thrones" and reveals which scene made him nearly faint during shooting.
Luke Bracey on "Little House on the Prairie"
Luke Bracey tells "CBS Mornings" the new "Little House on the Prairie" series was adapted from the books rather than a reboot of the TV show. He explains why he thinks it resonates with people today and how a playlist helped him and a co-star bond over their characters.
Technology
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Technology
Lawmakers weigh AI "kill switch"
Days after OpenAI revealed one of its models went rogue and hacked into another company's servers, House lawmakers are considering a bill that would allow the federal government to effectively shut down models that may put the public at risk. Jo Ling Kent explains.
How to save on your next laptop amid AI boom
As the back-to-school shopping season begins, you can expect to pay more for certain items, like laptops, due to shortages stemming from artificial intelligence. Brian Westover, principal hardware writer for PCMag, joins CBS News to discuss how you can save money.
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.
Study: ChatGPT solved complex cybersecurity task
New research from a cybersecurity company now indicates that artificial intelligence models are getting better at solving multi-part problems. Gabriel Bernadett-Shapiro, who worked on the project and is a distinguished AI research scientist at SentinelOne, joins to unpack his team's research.
OpenAI confirms "unprecedented" incident
OpenAI is investigating after two of its AI bots went rogue and targeted an outside company during a training exercise in what the company called an "unprecedented cyber incident." Ian Krietzberg, an AI correspondent at Puck, joins with more.
Science
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Science
Wildfire smoke continues to shroud U.S.
Millions of people are enduring dangerous air quality as Canadian wildfire smoke shrouds the skies. Jonathan Overpeck, dean of the School for Environment and Sustainability at the University of Michigan, explains how climate change is worsening wildfires.
How AI data centers impact the environment
New York has become the first state to impose a temporary moratorium on data center development while state lawmakers lay the groundwork to assess environmental and social impacts. Dr. Mike Weinstein, the director of sustainability at Southern New Hampshire University, explains what we know about the wider environmental impact data centers.
Russian Soyuz rocket launches fresh crew to space station
The new crew will replace three other Soyuz fliers wrapping up a 240-day stay aboard the International Space Station.
Astronomer's name deciphered from ancient Mayan ruins for first time
The name "White-chested Fox" was found in drawings dating from 400 BC to 900 AD at the San Bartolo-Xultun archaeological site.
Disclosure Foundation head on new UFO files
The Pentagon on Friday released a new batch of UFO files, spanning 19 videos and more. Jordan Flowers, executive director of the Disclosure Foundation, joins CBS News to discuss.
Crime
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Crime
Warning of threats ahead of WHCA dinner
U.S. Secret Service director Sean Curran spoke about a rise in threats ahead of the rescheduled White House Correspondents' Dinner. CBS News' Nicole Sganga reports.
NYPD carries out human trafficking bust
While fans gathered to celebrate the 2026 FIFA World Cup, detectives with the New York Police Department were working to catch human traffickers. CBS News' Anna Schecter has more.
Nancy Guthrie ransom note details revealed
New details from the original ransom note for Nancy Guthrie were revealed on the podcast "Crime Junkie." Police are still looking for tips after the disappearance of Guthrie, the mother of "Today" show co-host Savannah Guthrie. CBS News' Mark Strassmann reports.
U.S. targets California-born leader of notorious Jalisco cartel
Juan Carlos Gonzalez, also known as "Pelon," is the stepson of "El Mencho" — real name Nemesio Oseguera — who was injured and later died in a military sweep.
Apalachee High School shooting suspect pleads guilty to all charges
Colt Gray was charged with 55 counts, including malice murder, and faces up to 180 years in prison for the deadly mass shooting at Apalachee High School.
Space
More Space
Meteorite that hit home contains "alien world chemistry," experts say
When scientists examined the preserved fragments of a meteorite that crashed in 2024, they found brine-like fluids and key molecules.
Russian Soyuz rocket launches fresh crew to space station
The new crew will replace three other Soyuz fliers wrapping up a 240-day stay aboard the International Space Station.
Astronomers discover sugar in space that's also found in raspberries
The sugar, called erythrulose, lurks in what's called the interstellar medium: thin clouds of gas and dust littered between stars.
Telescope spots most distant quasars ever discovered
Quasars — the brightest objects in the universe — are powered by supermassive black holes at the heart of early galaxies.
Mission launched to rescue a falling space telescope
Katalyst Space's LINK spacecraft is designed to capture and boost NASA's Swift observatory back to a safe altitude.
Latest Galleries
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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.
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.
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.
Evidence in the Barbara Kendhammer case
Does the evidence show a cover-up, or was Todd Kendhammer wrongfully convicted for the murder of his wife?
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Latest CBS News Videos
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Latest CBS News Videos
Passengers survive fiery seaplane crash
Fire and smoke billowed from a seaplane that crashed off the Puget Sound in Washington. All aboard survived the crash but one person remains in critical condition, officials say. CBS News' Adam Yamaguchi reports.
DOJ drops NYT journalist subpoenas
The Justice Department withdrew subpoenas issued to the New York Times journalists who reported on security concerns involving an Air Force One jet gifted to President Trump by Qatar. CBS News' Katrina Kaufman has more.
Flooding, chaos in North Carolina
A storm system brought heavy rain and flooding to North Carolina and West Virginia. Meanwhile, Tropical Storm Bertha dumped inches of rain and high surf in Texas. CBS News' Skyler Henry has more.
U.S. officials worry over weapons stockpiles
Some Trump administration officials are concerned the U.S. could deplete advanced weapons faster than they can be replaced as the Iran war continues. CBS News contributor Elliot Ackerman, a former CIA officer and Marine Corps veteran, weighs in.
Oz Pearlman on correspondents' dinner
Mentalist Oz Pearlman, the headline entertainer at the rescheduled White House Correspondents' Dinner, discusses why he wanted to return after a gunman opened fire outside the initial event in April. Pearlman said he was scared for his life and felt "pure fear and panic" when the shooting happened, but added he feels "very secure" ahead of Friday's dinner.