Auto-Brewery Syndrome sounds fictional, but it is a real medical condition. The rare illness causes people to feel drunk after eating normal foods. This intoxication can happen even when no alcohol is consumed.

The disease, often shortened to ABS, remains poorly understood. Many people live with symptoms for years without diagnosis or treatment. Overall awareness among clinicians and the public remains very limited.

A new study reinforced and expanded previous findings on ABS. Researchers analyzed stool samples from 22 people with confirmed ABS. They compared results with symptom-free household partners.

The study found excessive ethanol production in affected individuals’ stool. Two bacteria appeared consistently across ABS samples, Klebsiella pneumoniae and Escherichia coli.

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Sometimes it is easy to refer to “the pandemic” as something that already ended. The phrase alone can make COVID-19 seem historical. While the World Health Organization ended COVID-19’s designation as a global health emergency in 2023, the disease itself has not stopped exacting a heavy toll.

A recent study published in JAMA Internal Medicine examined COVID-19 illnesses, hospitalizations, and deaths in the United States from late 2022 through late 2024. The findings make clear that COVID-19 continues to impose a significant health burden year after year.

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When professional football teams prepare for matches, they study opponents carefully. Studying structure and strategy helps sports teams identify weaknesses in their rivals that they can exploit. Researchers used a similar process to study the dangerous fungus Candida auris. This deadly fungus has repeatedly shut down hospital intensive care units worldwide.

C. auris resists nearly all known antifungal medications used in hospitals. Finding a biological weakness could allow new therapies or repurposed drugs. Such treatments could finally help clinicians control this dangerous infection.

C. auris spreads easily and is almost impossible to eradicate. The fungus poses the greatest risk to people already critically ill. For this reason, hospital outbreaks have become disturbingly common.

The fungus can live quietly on human skin without immediate symptoms. Infections often spread through ventilators and other invasive medical equipment. Roughly 45% of infected patients eventually die from complications.

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Flu activity surged in December 2025 and January 2026 during heavy holiday travel and celebrations. The increase appears in the latest data from the Centers for Disease Control and Prevention. CDC officials say flu transmission often accelerates during crowded winter gatherings.

The CDC reports at least 11 million illnesses this flu season. Hospitalizations reached 120,000 and fatalities climbed to 5,000 nationwide. These figures reflect surveillance data collected through December 27, 2025.

Health officials warn flu activity will continue rising as winter progresses. Experts say seasonal peaks tend to arrive after major holidays and travel periods. This trend raises concern for hospitals already facing staffing and capacity pressures.

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Disease resurgence is tragic in a society centuries into medical progress. These comebacks become even more tragic when driven by misinformation.

Measles cases in the United States have reached 2,012, CDC reports show. Updated counts appeared in late January as Arizona outbreaks continued spreading. South Carolina outbreaks also expanded during the same reporting period. Three additional states issued warnings about possible measles transmission at airports.

The United States recorded 54 new measles cases in recent updates. The nation now wobbles near losing its measles elimination status. This measles-free designation was first achieved nationally in the year 2000.

Public health officials warn elimination loss could occur in coming months. Loss of elimination status may also occur over years. Total measles cases in 2025 were the highest since 1992. That year, health officials identified approximately 2,200 measles cases nationwide.

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Dengue is one of the world’s most widespread mosquito-borne viral diseases. It causes millions of infections every year worldwide. Nearly half the global population remains at risk today. Climate change continues expanding mosquito habitats, worsening global dengue transmission.

Some people infected with dengue never develop symptoms. Researchers believe these individuals hold clues for better dengue treatments. Their immune systems clear the virus without causing illness. For years, these cases were difficult to study directly.

New research published in Science Translational Medicine changed that. The study provided the clearest look yet at asymptomatic dengue infections. Researchers created a high-resolution single-cell immune map of silent cases. This offered rare insight into immune responses that defeat dengue safely.

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Aging becomes obvious on holiday mornings as energy fades quickly. Children wake buzzing with excitement, while adults need several coffees. This same aging pattern appears inside the immune system. Key immune signals decline over time, but scientists discovered a workaround.

As people age, the thymus produces fewer immune system signals. Scientists found liver cells can temporarily replace these missing signals. With proper factors, liver cells support T-cell development. This process makes the immune system behave more youthfully.

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COVID-19 vaccines saved 2.5 million lives in four years. They are among the most effective public health tools ever developed. Like undeserved heroes, vaccines protect even amid widespread scandal and misinformation.

Vaccine skepticism continues spreading across social media and online spaces. Some rumors claim COVID-19 vaccines cause serious long-term health harm. Current scientific consensus does not support those claims.

However, a new large study from France reveals strong benefits and no harm from COVID-19 mRNA vaccines. The national cohort study found no increase in all-cause mortality. Adults received COVID-19 vaccines up to four years earlier.

Vaccination reduced death from severe COVID-19 by 74%. The study also found a 25% percent reduction in all-cause mortality.

Results were published in JAMA Network Open.

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Fever acts like a locked vault that traps and destroys invaders. When pathogens enter, body temperature rises to eliminate threats. This defense mechanism evolved over millions of years. It remains one of the immune system’s first responses.

A newly discovered bird flu gene helps viruses survive fever. This finding raises serious concern among infectious disease scientists. If bird flu adapts for human transmission, fever may fail. That failure could dramatically worsen future pandemics.

Normal fevers usually stop human influenza viruses effectively. Bird flu viruses continue spreading despite elevated body temperatures. Fever normally shuts down viral replication. Bird flu appears able to resist this defense.

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Long COVID has few obvious links to other infectious diseases like tuberculosis. Yet, new research suggests hidden infections may activate alongside COVID-19. Viruses like Epstein-Barr could re-emerge as COVID-19 stresses immunity. This compound effect may explain fatigue, brain fog, and other Long COVID symptoms.

The study’s findings suggest coinfections may contribute to Long COVID development. These infections may exist before or emerge during COVID-19 infection. Their interaction with the immune system could drive persistent symptoms. This connection offers a new framework for understanding Long COVID mechanisms.

The study was published in eLife and led by 17 researchers. Many researchers involved were affiliated with Rutgers Health.

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