US sees 733 measles cases nationwide in just over a month
Signs point the way to measles testing in the parking lot of the Seminole Hospital District across from Wigwam Stadium on February 27, 2025 in Seminole, Texas. Jan Sonnenmair/Getty Images
(NEW YORK) — There have been at least 733 confirmed measles cases reported across the nation, the latest data from the Centers for Disease Control and Prevention showed Friday.
It comes as South Carolina is dealing with the largest outbreak recorded since measles was declared eliminated within the U.S. in the year 2000.
A total of 20 states have reported cases so far including Arizona, California, Florida, Georgia, Idaho, Kentucky, Minnesota, Nebraska, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, South Dakota, Utah, Virginia, Washington, and Wisconsin.
Last year had a record breaking 2,276 cases nationwide, the highest number since 1992. There were also three measles deaths, the first in a decade.
This is a developing story. Check back for updates.
Stock photo of a sick child. (Natalia Lebedinskaia/STOCK PHOTO/Getty Images)
(NEW YORK) — New York is reporting the highest number of flu hospitalizations recorded in a single week, the state’s health department said on Friday.
During the week ending Dec. 27, 4,546 people were hospitalized with flu, a 24% increase from the 3,666 who were hospitalized the previous week, according to data from the New York State Department of Health (NYSOH)
It comes after the state reported a record-breaking number of flu cases in a single week with 72,133 infections during the week ending Dec. 20.
NYSDOH issued a declaration last month stating influenza is prevalent in New York, which requires health care facilities and agencies to ensure any staff who have not received this year’s flu vaccine wear masks in any areas where patients and residents may be present.
“We are having a more severe flu season than prior years, almost 1,000 more people were admitted to a hospital during this most recent seven-day period compared to the prior week,” Dr. James McDonald, the state’s health commissioner, said in a statement on Friday.
Meanwhile, flu activity is also spiking nationwide. The Centers for Disease Control and Prevention estimates there have been at least 7.5 million illnesses, 81,000 hospitalizations and 3,100 deaths from flu so far this season.
New York is one of 20 states recording “very high” levels of respiratory illness activity, according to the latest CDC data.
Public health experts previously told ABC News that many of this season’s cases are linked to a new flu strain called subclade K — a variant of the H3N2 virus, which is itself a subtype of influenza A.
Subclade K has been circulating since the summer in other countries and was a main driver of a spike in flu cases in Canada, Japan and the U.K.
Of the 1,600 flu samples tested by the CDC, roughly 92% were H3N2. Of those samples, nearly 90% belonged to subclade K.
Experts expect flu-like illnesses to continue to climb in the coming weeks after holiday gatherings and colder weather.
Currently, the CDC recommends that everyone aged 6 months and older, with rare exceptions, get a flu vaccine.
The federal health agency states on its website that getting an annual flu shot prevents millions of illnesses and flu-related doctors’ visits every year and is especially important for those at higher risk of serious complications.
The flu vaccine is currently available to New Yorkers aged 2 years and older at a health care provider’s office or at participating pharmacies while children aged 6 months and older can receive the flu vaccine at a health care provider’s office, according to the state health department.
“There is still time to get a flu shot and remember, flu can be treated with antiviral medication if started within 48 hours of symptom onset and your doctor deems appropriate,” McDonald said.
ABC News’ Youri Benadjaoud contributed to this report.
In this photo illustration a girl looks at the screen of her smartphone on April 16, 2021 in Bonn, Germany. (Ute Grabowsky/Photothek via Getty Images)
(NEW YORK) — So-called “night owls” may face a higher risk for heart attack and stroke, a new study published Wednesday finds.
Researchers found that “evening type” people had poorer cardiovascular health scores than those who were neither “morning type” or “evening type” people and had an associated 16% higher risk of heart attack and stroke.
The study, published in the Journal of the American Heart Association, analyzed survey and biometric data from more than 320,000 British adults aged 39 to 74.
Participants were asked whether they considered themselves a “definite morning” person, a “definite evening” person or somewhere in between, termed “intermediate.”
Researchers then calculated each person’s heart health using the American Heart Association’s Life’s Essential 8 (LE8) score. These factors include four health behaviors — diet quality, physical activity, sleep duration and nicotine exposure — and four health factors, including blood pressure, body mass index, blood sugar and blood fat levels.
“These are the factors the American Heart Association has identified as cardiovascular disease risk factors,” Kristen Knutson, associate professor of neurology and peventive medicine at Northwestern University Feinberg School of Medicine specializing in sleep and circadian rhythm research and fellow at the American Heart Association, told ABC News.
“Different people will have them in different combinations, but they are all correlated with one another,” she added.
Evening people were 79% more likely to have poor overall heart health compared with those in the intermediate group, the study found. Morning people did slightly better than the intermediate group, with a 5% lower risk of having a poor LE8 score.
Researchers found the evening people had a 16% higher risk of both heart attack and stroke. Researchers estimated that about 75% of this higher risk was explained by other LE8 factors, rather than sleep timing alone.
“It isn’t being a night owl that’s a problem,” Knutson said. “I think being a night owl who’s trying to live in a morning lark’s world is a conflict between one’s internal clock and their social clock.”
The higher risk appeared to be due to certain lifestyle behaviors and other health factors, the study found.
Nicotine use had the strongest impact on heart health, explaining 34% of the link between late bedtime and heart disease. Shorter sleep duration accounted for 14% of the extra risk, high blood sugar for 12% and body weight and diet each accounted for about 11% of the increased risk.
Behavioral effects of being a night owl were stronger in women than in men — women were 96% more likely to have lower LE8 scores compared to 67% in men, though they did not have a higher risk of heart attack or stroke.
“Women are further stressed by that lifestyle because they’re having to still get up and be the primary caregiver for family members,” Dr. Sonia Tolani, preventative cardiologist, Associate Professor of Medicine, and co-director of the Columbia University Women’s Heart Center, told ABC News.
Heart disease remains the leading cause of death in the U.S., according to the Centers for Disease Control and Prevention. The researchers concluded prevention efforts should focus on improving lifestyle habits when spending more time awake at night.
“The most obvious way is to quit smoking and that’s not new advice,” Knutson says. “But sleep regularity, meaning trying to go to bed at about the same time every day and not jumping around the clock — particularly on days off — can really help lead to regular timing of other behaviors like light exposure, meals, exercise activity.”
“Prioritize the low-hanging fruit” recommended Tolani. If an hour at the gym is not doable, “maybe you can find a way to do a 10-minute walk or cut a little bit of salt from your diet. Just try to make small changes,” she said.
Pink ribbon flag in support of breast cancer awareness. Brent Lewis/The Denver Post via Getty Images
(NEW YORK) — When it comes to early detection, mammograms remain the only screening test proven to reduce deaths from breast cancer in average-risk women, according to the Centers for Disease Control and Prevention.
However, only about 75% of eligible U.S. women schedule regular screenings, according to a JAMA study published earlier this month.
Experts believe that misunderstandings about who needs screenings and how often may be part of the reason some women skip mammograms. Here are eight evidence-based facts about breast cancer screening to help set the record straight.
CLAIM: Only women with a family history need screening
Although some women with family history of breast cancer may need earlier or more frequent screenings, all women need regular screenings, doctors said.
“Only about five to 10% of breast cancers are hereditary,” Dr. Aparajita Spencer, a breast surgical oncologist at CHI Memorial in Chattanooga, Tennessee, told ABC News. “Most women with breast cancer do not have a family history.”
CLAIM: A lump is the earliest sign of breast cancer
Although a lump is one of the most common symptoms of breast cancer, it is not the only sign and can be missed when performing self-examination.
“The whole point of the mammogram is to pick up the earliest signs of a breast cancer, which are usually calcifications, not really a mass,” Dr. Preeti Subhedar, breast surgery chief at Hackensack Hospital in New Jersey, told ABC News.
“When people come in with a mammographically or image-detected breast cancer, usually it’s fairly small and outcomes are really good,” she added.
CLAIM: Breast size affects your cancer risk
Subhedar said that breast size has nothing to do with risk.
“An average-risk woman has a 12% lifetime risk of developing breast cancer,” she said.
Spencer added that breast size and breast density are often confused, but they’re not the same. A mammogram will read dense breasts as having a higher proportion of glandular and fibrous tissue compared to fatty tissue. Mammary glands typically produce milk while fibrous tissue forms the breast.
This can slightly raise cancer risk and make tumors harder to catch, which is why the U.S. Food and Drug Administration finalized a rule in 2024 requiring providers to inform women if their breast tissue is dense and may require additional follow-up screenings.
CLAIM: Younger women don’t need mammograms
The National Comprehensive Cancer Network recommends annual screening mammograms starting at age 40 for average-risk women.
For women with a strong family history of breast cancer or a known genetic mutation, the American Cancer Society recommends beginning annual screenings with both a mammogram and a breast MRI at age 30, or even earlier if a close relative was diagnosed at a young age.
CLAIM: A negative mammogram means you don’t have breast cancer
Experts said a mammogram does not mean a patient doesn’t have breast cancer but rather that breast cancer wasn’t found on that specific mammogram.
“Mammograms occasionally miss early-stage cancers,” noted Spencer. “There is always a chance that you have something that pops up between screenings. We can’t say 100%, which is why it’s really important to get those yearly screenings.”
CLAIM: Mammograms can cause cancer because of radiation
The benefit of early detection far outweighs the tiny risk from the small amount of radiation, experts said.
The total lifetime risk for radiation-induced breast cancer is still very low at one in 5,000 — compared to about one in every eight women who will develop breast cancer in their lifetime, and roughly one in 43 women who will die from it.
CLAIM: There are safe and effective alternatives to mammograms
“There’s no universal replacement for screening mammograms. That is why that is the gold standard,” Spencer said.
Mammograms are safe — even during pregnancy when needed, she added. Other diagnostic tools including, an MRI and an ultrasound, may be used to provide additional information, but they do not replace the mammogram.
CLAIM: A breast biopsy spreads breast cancer
Medical experts agree that breast biopsies are safe, and the benefit of getting an accurate diagnosis far outweighs the minimal risks.
“It is extremely, extremely important that we get a tissue biopsy when someone comes in with an abnormal mammogram because there’s a lot of biological information that we learn about a tumor from that biopsy,” Spencer said.
Breast cancer is the most common cancer in women after skin cancer and the second leading cause of cancer death, according to the American Cancer Society.
In 2024, more than 300,000 women were diagnosed with breast cancer, and about 40,000 died from the disease. Today, more than 3 million breast cancer survivors live in the U.S. — a powerful reminder of the importance of early detection, doctors said.
Allyson Heng, MD, is resident physician in neurology at the University of Alabama at Birmingham and a member of the ABC News Medical Unit.
