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Filtered water at specific ages could add months to your lifespan decades later, new study finds

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Filtered water at specific ages could add months to your lifespan decades later, new study finds

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Drinking filtered water may extend a person’s life by several months, according to a new study.

The research, published in the American Journal of Health Economics, reveals that being exposed to water filtration systems early in life can significantly increase longevity. By analyzing public health infrastructure shifts from the early 20th century, researchers found that city water filtration alone increased the lifespan of older American men by an average of 3.2 months.

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“While water quality has improved in many areas, this study shows the real impacts to communities without access to safe water, both in the U.S. and globally,” co-author Jason Fletcher, a professor at the University of Wisconsin–Madison, said in a press release.

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“The consequences on human health are significant.”

“This study shows the real impacts to communities without access to safe water,” the study’s author said in a press release. (iStock)

The team analyzed data from the Social Security Administration’s Death Master Files. They tracked death records for American men born between 1975 and 2005, mapping each individual’s year and city of birth to historical water filtration records.

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By connecting early-life environments to late-life outcomes, the researchers isolated the lifelong impact of clean water.

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Beyond adding months to a person’s life, the study suggests that clean water in childhood sets off a positive chain reaction for socioeconomic and physical development.

The paper is part of a broader research initiative examining how environmental conditions earlier in life shape the modern American lifespan. (iStock)

Additional data from mid-20th-century censuses showed that early exposure to filtered water was linked to increased height, higher education and income levels later in life.

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The paper is part of a broader research initiative called the American Mortality Project, which examines how early-life conditions shape the modern American lifespan.

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The researchers exclusively analyzed historical data from American men, meaning the findings may not fully capture how early-life water filtration impacted the long-term longevity, physical growth, or cognitive scores of women from the same era.

Due to analysis of a limited dataset of American cities, this may not apply to other nations or rural communities. (iStock)

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The data is limited to public health infrastructure changes across U.S. cities during a specific window in the late 19th and early 20th centuries. Because of this, the exact timeline and magnitude of the lifespan extension (3.2 months) may not directly translate to modern developing nations, rural communities, or areas with different environments.

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Coffee may have powerful effect on liver health, major study suggests

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Coffee may have powerful effect on liver health, major study suggests

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The health benefits of morning coffee may go beyond a wake-up call, according to a massive new study linking the beverage to a significantly lower risk of severe liver disease, liver cancer and liver-related death.

Published in the journal Clinical Gastroenterology and Hepatology, the research used data from 354,957 participants enrolled in the UK Biobank.

Researchers tracked individuals who had no history of cirrhosis or liver cancer at the start of the study for an average of 13 years, according to a press release.

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Participants who drank one to two cups of coffee daily showed a 20% lower risk of developing cirrhosis and a 31% lower risk of liver-related mortality compared to non-coffee drinkers.

The protective effects became even more noticeable at higher levels of consumption.

Data revealed that heavy coffee drinkers had significantly lower levels of liver fat and liver iron. (iStock)

Individuals who drank five or more cups of coffee per day experienced a 32% reduction in cirrhosis risk, a 42% lower risk of liver-related death and a 47% lower risk of developing hepatocellular carcinoma, the most common form of primary liver cancer.

While previous studies have hinted at coffee’s positive relationship with liver health, this study provides biological evidence to support the statistical trends, the researchers said.

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CAN ALKALINE WATER ACTUALLY IMPROVE YOUR HEALTH? EXPERTS SEPARATE FACT FROM FICTION

To better understand why coffee may protect the liver, the researchers conducted additional analyses using imaging data from a subgroup of nearly 29,000 participants and blood samples from approximately 50,000 individuals.

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The data showed that heavy coffee drinkers had significantly lower levels of liver fat and liver iron, as well as lower odds of developing fibroinflammation, which is the scarring and inflammation that often precedes permanent liver damage.

Participants who drank one to two cups of coffee daily showed a 20% lower risk of developing cirrhosis. (iStock)

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The blood analysis linked coffee consumption with lower levels of some proteins known to trigger inflammation and tissue scarring, along with higher levels of proteins essential for healthy liver function.

Notably, the study found that the liver-protective benefits were similar for both caffeinated and decaffeinated coffee, suggesting that these benefits are driven by naturally occurring compounds not related to caffeine.

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While the benefits persisted regardless of whether the coffee was consumed black or with sweeteners, the researchers observed that adding sugar or artificial sweeteners slightly weakened the beneficial effects, particularly concerning markers of liver inflammation.

Researchers observed that adding sugar or artificial sweeteners slightly weakened the positive effects. (iStock)

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While these findings suggest that coffee consumption is an accessible dietary habit for supporting liver health, the authors noted that it should serve as a complement rather than a replacement for standard preventative health practices.

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Because the research relied on self-reported dietary questionnaires from the UK Biobank, the findings could be susceptible to changes in participants’ coffee-drinking habits over the 13-year follow-up period.

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Additionally, as an observational study, it can only establish a strong correlation and cannot prove cause and effect, as other factors may influence the outcomes.

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3 Best Peptides for Weight Loss—and the Viral One Doctors Say To Skip

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3 Best Peptides for Weight Loss—and the Viral One Doctors Say To Skip


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Best Peptides for Weight Loss After 50 and One To Skip




















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Parasitic infection causing ‘explosive’ stomach illness exceeds 1,000 cases in northern state

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Parasitic infection causing ‘explosive’ stomach illness exceeds 1,000 cases in northern state

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Cases of cyclosporiasis infections are rising across America, with more than 1,000 people diagnosed in Michigan and more than 500 in Ohio.

This is the largest outbreak of its kind in Michigan’s history and one of the country’s largest in years, according to the Associated Press.

The parasitic infection can cause weeks of watery diarrhea. The source of the infections has not been identified and no deaths have been reported.

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Michigan officials announced the outbreak last week following the identification of more than 170 cases since June 22 in the southeastern part of the state. Typically, only about 50 cases are identified in Michigan each year, according to AP.

A cyclospora infection often causes watery, “explosive” diarrhea that can last for weeks or even months if left untreated, the CDC says. (iStock)

Similar illnesses have been reported in 28 other states, including neighboring Ohio, where diagnoses have popped up across the Michigan border.

Cases have been climbing since the CDC identified an uptick in infections in mid-June, with illnesses now reported in dozens of states.

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Michigan has now reported more than 1,200 cases and at least 40 hospitalizations. In Ohio, northwest counties have identified more than 500 cases, including at least 306 in Lucas County, according to the latest available local figures.

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Texas has reported at least 48 cases, and illnesses have been identified in numerous other states as health officials investigate the source.

The hallmark symptom of a cyclospora infection is watery, often “explosive” diarrhea that can last for weeks or even months if left untreated, the CDC says.

Other symptoms of cyclosporiasis include severe abdominal cramping, bloating, nausea, fatigue and significant weight loss. (iStock)

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Other symptoms include severe abdominal cramping, bloating, nausea, fatigue and significant weight loss.

The official outbreak season for the parasite runs from May 1 through Aug. 31, a window where warmer temperatures historically coincide with a spike in infections, according to the CDC.

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While the infection can sometimes clear up on its own, it frequently requires antibiotics. The CDC advises anyone experiencing symptoms of cyclosporiasis to contact a healthcare provider for testing and treatment.

The CDC, alongside the Food and Drug Administration and state health officials, is actively investigating several multistate clusters, but they have yet to find a cause behind the spread.

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Fresh produce should be washed thoroughly before eating, although this may not eliminate the risk of infection, the AP noted. (iStock)

Past infections have reportedly been linked to consuming contamined fruits or vegetables, or being exposed to contaminated irrigation water.

Fresh produce should be washed thoroughly before being eaten, although this may not eliminate the risk of infection, the AP noted.

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Michigan officials recommend purchasing salad mixes or whole heads of lettuce instead of pre-washed, bagged lettuce. Remove two to three leaves from the outer layer of the lettuce head before washing and cook vegetables when possible.

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Fox News Digital’s Khloe Quill contributed to this report.

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