At least 588 US measles cases reported in January: CDC
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) — At least 588 measles cases have been confirmed so far this year across the U.S., according to updated data from the Centers for Disease Control and Prevention.
This means the U.S. has seen more cases in about one month than is typically recorded in an entire year.
Only nine other years, including last year, have had higher case counts since measles was declared eliminated in 2000.
The high case counts in 2026 are largely being driven by a measles outbreak in South Carolina.
At least 17 states have also reported measles cases this year including Arizona, California, Florida, Georgia, Idaho, Kentucky, Minnesota, Nebraska, North Carolina, Ohio, Oregon, South Carolina, South Dakota, Utah, Virginia, Washington and Wisconsin.
Almost all cases are tied to ongoing outbreaks in pockets of undervaccinated or unvaccinated communities. Just three measles cases were reported among international travelers so far this year, according to CDC data.
Last year, the U.S. saw a record-breaking number of measles cases reported with 2,257 infections, the highest figure recorded since 1992. The U.S. could be on pace to surpass that record if cases continue to mount at this rate.
The CDC currently recommends that people receive two doses of the measles, mumps, rubella (MMR) vaccine, the first at ages 12 to 15 months and the second between 4 and 6 years old. One dose is 93% effective, and two doses are 97% effective against measles, the CDC says.
However, federal data shows vaccination rates have been lagging in recent years. During the 2024-2025 school year, 92.5% of kindergartners received the MMR vaccine, according to data. This is lower than the 92.7% seen in the previous school year and the 95.2% seen in the 2019-2020 school year, before the COVID-19 pandemic.
The national trends mirror those see in counties across the U.S. A recent map from ABC News — a collaboration with researchers from Boston Children’s Hospital, Harvard School of Medicine and Icahn School of Medicine at Mt. Sinai that allows people to type in their ZIP code and see the measles risk in their area — found a wide range of risks in areas across the U.S.
Some counties and ZIP codes fell into the “lowest risk,” with 85% or more of children under 5 years old receiving one or more measles vaccine dose to “very high risk” with fewer than 60% of children under age 5 receiving one or more measles vaccine dose.
An Influenza Vaccine is prepared for a patient on September 12, 2025, in Coral Gables, Florida. Joe Raedle/Getty Images
(ATLANTA) — Flu activity is continuing to climb across the U.S. as hospitalizations rise, according to newly released data from the Centers for Disease Control and Prevention.
The CDC estimates there have been 120,000 hospitalizations so far this season, a 38.8% increase from the prior week.
Additionally, the CDC says there have been at least 11 million illnesses and 5,000 deaths due to flu so far this season.
This is a developing story. Please check back for updates.
The new food pyramid released by the Department of Health & Human Services, Jan. 7, 2026. (HHS)
(WASHINGTON) — Health and Human Services Secretary Robert F. Kennedy Jr. announced new federal dietary guidelines on Wednesday, encouraging Americans to limit highly processed food and reduce refined carbohydrates.
The guidelines also encourage Americans to eat whole foods like fruits and vegetables, incorporate healthy fats, prioritize protein-rich meals including red meat, and consume full-fat dairy with no added sugars.
The new Dietary Guidelines for Americans, which are updated every five years, comes as Kennedy has made nutrition policy a cornerstone of his Make America Healthy Again agenda.
The administration also released an image of an updated food pyramid to match the guidelines.
“These new guidelines will revolutionize our nation’s food culture and make America healthier again,” Kennedy said during a press conference at the White House alongside Secretary of Agriculture Brooke Rollins and other health officials.
For the first time, the Dietary Guidelines explicitly warned Americans against certain highly processed foods and suggests avoiding “packaged, prepared, ready-to-eat, or other foods that are salty or sweet” and “sugar-sweetened beverages, such as soda, fruit drinks, and energy drinks.”
Kennedy has previously called for restrictions on ultra-processed foods as part of an initiative to address the high rates of chronic disease in the U.S.
The health secretary also said the updated guidelines will place an emphasis on incorporating saturated fats into diets.
“We are ending the war on saturated fats,” Kennedy said. “My message is clear. Eat real food, nothing matters more for health care outcomes, economic productivity, military readiness and physical stability.”
The guidelines states that when adding fats to meals, “prioritize oils with essential fatty acids, such as olive oil. Other options can include butter or beef tallow,” the latter which has been touted by Kennedy in the past.
Health experts have previously stated that there are benefits of good fats, such as those found in some nuts and vegetables, while warning that too much saturated fats are a health risk.
The American Heart Association warns that saturated fats can increase the risk of high cholesterol, which can increase the risk of heart disease.
Additionally, the guidelines state that “no amount of added sugars or non-nutritive sweeteners” is part of a healthy diet and calls on parents to completely avoid added sugar and artificial sweeteners for children aged four and under.
The guidelines also say Americans should “limit alcoholic beverages.” Previously, guidelines recommended adults aged 21 and older should stick to two drinks or fewer per day for men and one drink or less per day for women.
Dr. Mehmet Oz, administrator of the Centers for Medicare & Medicaid Services, said during the press conference that there was “never good data” to support the previously recommended level of alcohol consumption.
In addition, guidelines call for “high-quality, nutrient-dense” proteins with every meal such as red meat, poultry, seafood and eggs. For those who prefer plant-based options, this includes beans, peas, lentils, legumes, nuts, seeds and soy.
A factsheet claimed that previous federal dietary guidelines have “demonized” protein in favor of carbohydrates.
“Protein was never demonized in U.S. dietary guidelines. As it is, Americans are consuming protein in amounts well above the amount that is necessary to sustain health and development,” Marie-Pierre St-Onge, a professor at Columbia University Nutrition, told ABC News.
The guidelines, issued by HHS and the Department of Agriculture, provide Americans with dietary advice to promote health and prevent disease.
Although the federal government has provided such advice to Americans for at least a century, the guidelines in their current form have existed since 1980.
Previous releases include the introduction of the food pyramid in 1992 and its replacement, MyPlate, in 2011.
The guidelines are also the foundation for all federal food programs, such as school lunches; the Women, Infants and Children program; and Head Start, as well as meals for active-duty service members and veterans who rely on Veterans Affairs hospitals.
The guidelines were lauded by medical groups such as the American Medical Association (AMA) and the American Heart Association (AHA).
“The American Medical Association applauds the Administration’s new Dietary Guidelines for spotlighting the highly processed foods, sugar-sweetened beverages, and excess sodium that fuel heart disease, diabetes, obesity, and other chronic illnesses,” Dr. Bobby Mukkamala, AMA’s president, said in a statement. “The Guidelines affirm that food is medicine and offer clear direction patients and physicians can use to improve health.”
The AHA said in a statement that it welcomes the new dietary guidelines and its emphasis on fruits and vegetables while limiting highly processed foods and added sugars.
However, regarding protein, the AHA said it encourages prioritizing plant-based proteins, seafood and lean meats and to limit high-fat animal products including red meat, butter, lard and tallow, which are linked to increased cardiovascular risk.”
ABC News’ Nicholas Kerr and Liz Neporent contributed to this report.
(NEW YORK) — At least 14 cases of Legionnaires’ disease have been reported in central Florida.
In an email to state Sen. Carlos Guillermo Smith, the Florida Department of Health revealed the outbreak is linked to a gym, reported ABC News affiliate WFTV.
The letter from the department did not list the name of the gym, but WFTV reported that a Crunch Fitness in Ocoee — 12 miles west of Orlando — had members reporting cases of Legionnaires’ disease.
Crunch Fitness told the station it is working with the health department, has closed off parts of the gym and is testing its pool and spa systems “out of an abundance of caution.”
Neither the Florida Department of Health nor Crunch Fitness immediately returned ABC News’ request for comment.
Legionnaires’ disease is a severe form of pneumonia caused by inhaling the Legionella bacteria in small droplets of water mixed in the air or contaminated water accidentally going into your lungs.
Legionella bacteria are found naturally in freshwater but typically grow best in warm water and in warm to hot temperatures, according to the Centers for Disease Control and Prevention (CDC).
The disease does not spread from person to person, but outbreaks can grow if the bacteria get into a building’s water supply, including in shower heads, sink faucets, hot water tanks, heaters and other plumbing systems.
Legionnaires has increased in prevalence over the last decade, reaching a peak of 2.71 cases per 100,000 in 2018, the CDC said. Cases dropped during the first year of the COVID-19 pandemic and then rebounded in 2021.
Although most people recover from Legionnaires’ disease with antibiotics, certain patients — including those who are immunocompromised or who suffer from chronic lung diseases — can develop complications that can be fatal.
About one out of every 10 people who develops Legionnaires’ disease will die due to complications, according to the CDC. Among those who develop Legionnaires’ disease during a stay in a health care facility, about one out of every four people will die, the federal health agency added.
