Health
Flight passengers warned as airline water systems test positive for contamination
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Flight passengers may want to think twice before ordering drinks or washing their hands on the plane, a new analysis suggests.
The Center for Food as Medicine and Longevity, based in New York City, recently reviewed airline water systems over a three-year period, analyzing over 35,000 samples collected between 2022 and 2025.
The study evaluated both major and regional carriers, grading them based on contamination violations, E. coli findings, maintenance practices and how frequently water systems were cleaned, according to a press release.
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A score of 3.5 or higher was considered indicative of relatively safe water, while lower scores reflected potentially unhealthy onboard water.
The analysis found 32 E. coli violations across 21 airlines during the study window.
The Center for Food as Medicine and Longevity, based in New York City, recently reviewed airline water systems over a three-year period. (iStock)
Delta Air Lines received the highest scores for water safety, with Alaska Airlines also ranking well. Spirit Airlines, JetBlue and American Airlines placed at the bottom of the rankings.
NOT DRINKING ENOUGH WATER FLOODS YOUR BODY WITH HARMFUL STRESS HORMONES
Charles Platkin, the researcher behind the study, told Fox News Digital that airlines often cite compliance with federal guidelines, though much of the data is self-reported.
“Compliance should be the floor, not the ceiling,” he said.
Results indicated that Delta Air Lines earned the strongest marks for water safety, with Alaska Airlines also performing well. (iStock)
The study examined whether airlines are doing enough beyond minimum requirements to protect passengers, according to Platkin.
He noted that travelers should not have to worry about the safety of onboard water when ordering drinks or washing their hands while flying. “These aren’t luxuries; they’re basic expectations,” he said.
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Nicolette M. Pace, a registered dietitian and founder of NutriSource in New York, said the findings reinforce the importance of taking simple precautions when flying.
Passengers can reduce risk by filling reusable water bottles after clearing security or purchasing bottled water, Pace recommended, adding that hand sanitizer is preferable to washing hands with airplane tap water.
“Compliance should be the floor, not the ceiling.”
Consuming contaminated water, even at low levels, can disrupt digestion and weaken immune defenses, she warned.
It’s especially important for children, older adults and people with weakened immune systems to take extra precautions, Pace cautioned.
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Fox News Digital reached out to airlines that ranked at the top and bottom of the study requesting comment.
Spirit Airlines said it maintains an extensive testing and maintenance program for onboard water systems that complies with the Environmental Protection Agency’s Aircraft Drinking Water Rule.
Rather than drinking water provided on the flight, passengers may reduce risk by filling reusable bottles after clearing security or purchasing bottled water, experts advise. (iStock)
“The well-being and comfort of our guests is very important to us,” the airline said, adding that its data shows progress in recent years and that it continues to review and refine procedures as needed.
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American Airlines told Fox News Digital that its potable water program is fully compliant with EPA requirements and that a recent EPA audit found no significant issues.
The airline said it is reviewing the Center for Food as Medicine & Longevity’s analysis, including its methodology, to determine whether any changes could further enhance passenger safety.
The analysis placed Spirit Airlines, JetBlue and American Airlines at the bottom for water safety. (iStock)
Delta Air Lines said ranking highest in water safety reflects its commitment to providing clean, safe, potable water for customers and employees.
“Safety and quality in all aspects of our global service and operation are paramount at Delta,” the airline said.
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JetBlue also commented, stating that safety is “their first responsibility” and that they serve bottled purified drinking water on all flights.
“For coffee and tea preparation, JetBlue follows processes outlined by the EPA, the FDA and the FAA to ensure our water supply is safe,” the spokesperson told Fox News Digital, adding that they perform routine water system sampling and cleaning procedures in accordance with regulatory guidelines to ensure that water used on planes is safe and reliable.
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For many, surviving cancer comes with an automatic new lease on life but other survivors continue to experience physical and emotional challenges long after treatment ends.
Yoga may significantly reduce the insomnia, fatigue and mood disturbances many survivors endure after remission, a recent clinical trial found.
Mood disturbance and insomnia are “two of the most pervasive and troubling side effects experienced by cancer survivors for years after completing adjuvant treatments,” the researchers reported in the Journal of Clinical Oncology.
SIMPLE DAILY HABIT MAY HELP EASE DEPRESSION MORE THAN MEDICATION, RESEARCHERS SAY
They noted that both symptoms can substantially inhibit survivors’ ability to perform everyday activities.
The study, funded by the National Cancer Institute, compared 204 cancer survivors receiving standard survivorship care alone with 206 survivors who paired standard care with the Yoga for Cancer Survivors (YOCAS) program. Most of the participants were female breast-cancer survivors.
A clinical trial showed that yoga may help ease symptoms cancer survivors experience after treatments. (iStock)
YOCAS is a four-week intervention that incorporates two types of yoga – hatha, which is traditional and more active, and restorative, which is more passive. Both forms involve slow, gentle movements, breathing exercises and mindfulness, according to the American Society of Clinical Oncology (ASCO), which published a news release on the study’s findings.
Participants in the YOCAS group practiced yoga, on average, for 180 minutes each week over the course of three sessions.
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At the end of the trial, the YOCAS participants reported overall improvements to mood, anxiety and fatigue, while the standard care group did not.
“Additionally, improvements in insomnia stemming from YOCAS yoga may be mediated by changes in overall [mood disturbance] and fatigue,” the researchers wrote.
“[The study is] an important advance because it offers survivors, who are likely already managing multiple medications, a non-pharmaceutical solution for reducing four different side effects at once,” Fumiko Chino, MD, a cancer researcher and associate professor in breast radiation oncology at MD Anderson Cancer Center, told ASCO.
Cancer survivors often continue to struggle with physical and mental-health challenges after the disease has been successfully treated. (iStock)
Timothy Pearman, Ph.D., director of supportive oncology at the Robert H. Lurie Comprehensive Cancer Center of Northwestern University, told Fox News Digital he was not surprised by the results of the study.
“Yoga is one of the most widely studied and validated interventions for managing cancer-related fatigue, mood disturbance and overall physical health,” Pearman said.
Pearman said his wife, Jenny Finkel, is a yoga teacher and received her continuing education at Duke University’s integrative medicine program, which focuses on yoga for cancer patients.
“There are now a number of cancer-specific yoga teacher training programs nationwide,” Pearman said. “Yoga is a wonderful thing because it is very modifiable, meaning that even for people who have significant physical impairment, the exercises can be modified so that anyone can participate.”
He added that yoga is affordable, too, because “all you need is a mat and someone to show you how to do it.”
Osteoporosis, an increased risk of cardiac problems and issues with balance and stamina are other physical symptoms related to cancer treatment that yoga can help mitigate, Pearman said.
Cancer survivors who took part in an average of three yoga classes a week for four weeks reported reduced anxiety and fatigue, according to a recent study. (iStock)
Shari Botwin, a licensed clinical social worker based in Pennsylvania, is a thyroid-cancer survivor who specializes in working with victims of trauma, including cancer. She turned to yoga months after her diagnosis and told Fox News Digital the practice has been “transformative.”
According to Botwin, cancer survivors she’s worked with have dealt with emotional challenges that affect their healing process, including depression and survivor’s guilt. In addition to the physical relief yoga can provide, she said it can also offer “a supportive environment of peers, some of which are cancer thrivers.”
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Botwin added that yoga can help survivors who have lost parts of their body reframe their thinking.
“It supports us into moving into a place of self-compassion rather than shame and self-hatred,” she said.
Yoga can help cancer survivors who struggle with guilt or shame to find a community of understanding peers, according to some experts. (iStock)
Almost any type of exercise can be beneficial for cancer survivors, Pearman said. He advises his patients to stick to the type of exercise they enjoyed prior to cancer.
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He also noted that free yoga classes geared toward cancer survivors are widely available through various non-profit organizations.
Jill Biden says Joe’s debate performance made her wonder if he had a stroke
Former first lady Jill Biden revises her account of former President Joe Biden’s disastrous 2024 debate, now alleging she feared he was suffering a stroke. This new statement from the first lady contrasts sharply with her earlier public affirmations of his performance. Contributor Ben Domenech scrutinizes the timing and motivations behind this sudden shift.
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Former first lady Jill Biden has expressed her concerns about former President Joe Biden’s health status, noting that she feared he was having a stroke during a 2024 debate against President Donald Trump.
Biden struggled his way through the performance, with long periods of silence, confused facial expressions and stammered speech. In a recent interview with CBS, Jill Biden commented that she was “frightened.”
“I don’t know what happened,” she said. “I mean, when I watched it, I thought, ‘Oh my God, he’s having a stroke,’ and it scared me to death.”
JILL BIDEN SAYS SHE THOUGHT JOE WAS HAVING A STROKE DURING HIS DISASTROUS 2024 DEBATE PERFORMANCE
A stroke occurs when there is bleeding in the brain or when blood flow to the brain is blocked, according to Mayo Clinic.
Identifying a stroke may be difficult, as symptoms can vary.
Stroke symptoms can include balance loss, weakness, slurred speech, face drooping, confusion and severe headaches. (iStock)
The American Stroke Association (ASA) identifies the following key warning signs, using the acronym “B.E. F.A.S.T.”
- B – Balance loss
- E – Eye (vision) changes
- F – Face drooping
- A – Arm weakness
- S – Speech difficulty
- T – Time to call 911
In a situation in which someone could be having a stroke, “the only” thing to do is to call 911, Fox News senior medical analyst Dr. Marc Siegel told Fox News Digital.
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The doctor emphasized other symptoms to watch for, including weakness on one side, slurred speech, difficulty processing information and confusion.
The ASA also warns that severe headaches can also be a sign of stroke.
At the first sign of stroke, 911 should be contacted immediately, as 1.9 million brain cells die every minute that a stroke goes untreated. (iStock)
Siegel advised against giving the person an aspirin, as it could worsen bleeding in the brain if that is the cause of stroke.
With an ischemic stroke, that type of medication could be helpful.
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The ASA says 1.9 million brain cells die every minute that a stroke goes untreated, which means earlier treatment leads to higher survival rates and lower risk of disability.
“In medicine, we use the term ‘time is brain,’” Siegel said. “This means that the faster you bring the patient to the emergency room, the faster they can receive emergency treatment if indicated to reopen the blocked artery in the brain, if there is one.”
Brain imaging should be done within the first several hours after seeking medical attention for a stroke, according to a top physician. (iStock)
Brain imaging can also be done on arrival at the ER, which should occur within the first several hours, Siegel said.
Anyone who is experiencing a stroke should not drive themselves to the hospital, according to the CDC. Instead, the person should get a ride or call 911 — as treatment begins inside the ambulance.
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About 80% of strokes are preventable, the American Heart Association states.
Prevention includes managing high blood pressure, diabetes, atrial fibrillation and other risk factors.
One in four survivors have another stroke within the next five years, per CDC data, so those at higher risk should prepare a prevention and treatment plan.
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Fox News Digital’s Alexander Hall contributed to this report.
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