All articles tagged with #public health
While US protein consumption generally meets baseline needs, experts emphasize that the nutritional context of protein sources matters more than total grams. Recent federal guidelines suggest higher intake for older adults, but clinicians warn that animal protein may carry metabolic risks, whereas plant sources offer fiber benefits without the same diabetes associations.
Erie County health officials confirmed a rare, travel-associated case of diphtheria, prompting alerts to families in the West Seneca School District. Authorities urge residents to monitor for symptoms through October 18 and verify vaccination status, as the disease remains extremely uncommon in the U.S. due to widespread immunization.
Colorado’s state epidemiologist reports a steep rise in flu indicators, including hospitalizations and emergency visits, while wastewater data shows increasing COVID-19 circulation. Officials urge immediate vaccination for flu, COVID, and RSV to prepare for the winter peak, noting that current flu strains match vaccine formulations.
Los Angeles is experiencing its worst mosquito season in years, driven by record heat and El Niño conditions. The surge has led to over 180 West Nile virus cases in LA County, the highest in a decade, while invasive Aedes mosquitoes continue to thrive in suburban areas.
A 24-year study of 4,523 U.S. adults found that being overweight or obese at the time of a dementia diagnosis is associated with a significantly lower risk of death compared to normal weight. While midlife obesity remains a risk factor for developing dementia, higher body mass index (BMI) at diagnosis may provide protective metabolic reserves against disease-related wasting. Researchers caution that this is an observational association, not a recommendation to gain weight, and emphasize the critical role of nutritional support in dementia care.
While overall US shigellosis cases remain stable, a surge in extensively drug-resistant strains is driving renewed public concern. The CDC reports that 8.5% of tested samples in 2023 were resistant to all FDA-approved antibiotics, up from 0% in 2011. These resistant infections predominantly affect adult men, particularly those who have sex with other men, and are increasingly difficult to treat with standard oral medications.
A major updated Cochrane review involving nearly 30,000 participants confirms that regulated nicotine e-cigarettes are more effective than traditional nicotine replacement therapies, such as patches and gum, for helping adults quit smoking. While the evidence highlights a significant reduction in harm compared to combustible tobacco, experts emphasize that vaping is not risk-free and should be used as a transitional step toward complete nicotine cessation rather than a permanent solution.
The implementation of H.R. 1 is triggering a wave of maternity ward closures across the US, with 52 already closed and eight more announced. Experts warn that $1 trillion in federal Medicaid cuts will force hospitals to shut down essential services, particularly in rural areas, while new work requirements threaten to disenroll millions of adults, including pregnant women, from coverage.
Los Angeles faces its worst mosquito infestation in years due to record heatwaves and a strong El Nino, causing a spike in West Nile virus cases and raising fears of dengue transmission. While authorities deploy sterile male mosquitoes and insecticides, residents struggle with persistent bites and stagnant water breeding grounds.
A massive longitudinal study of 21,797 Swedish twins finds that while heavy recreational screen use correlates with depression and anxiety, these links largely disappear when comparing twins raised in the same household. This suggests shared genetic and familial factors, rather than screen time itself, explain much of the association. However, heavy interactive use at age 15 still showed a residual link to later clinical diagnoses, indicating a complex relationship between digital behavior and mental health.
Oxford Area High School in Chester County, Pennsylvania, closed on October 9, 2026, after a confirmed measles case was linked to the school community. The closure allows health officials to verify staff vaccination records, as some employees lack documentation from decades ago. Meanwhile, the Chester County Health Department issued exposure warnings for two CVS pharmacies and a Giant supermarket visited by the infected individual on October 4. Pennsylvania has recorded over 1,100 measles cases, with Chester County leading the Philadelphia region with 86 confirmed cases.
Erie County health officials confirmed a rare case of diphtheria linked to international travel. The infection highlights the continued risk of vaccine-preventable diseases in regions with low vaccination rates, prompting local authorities to monitor for further spread.
Ohio has recorded 360 shigellosis cases in 2026, with Stark County reporting 12. While case numbers remain stable compared to previous years, health officials warn that extensively drug-resistant strains are increasing, particularly among men who have sex with men. Symptoms include bloody diarrhea and fever, and most cases resolve within a week without antibiotics, though resistant strains require targeted treatment.
A CDC report reveals that extensively drug-resistant Shigella infections have risen from zero to 8.5% of tested samples between 2011 and 2023. The bacteria, which causes severe diarrhea and can spread through sexual contact, now lacks FDA-approved oral treatments. Most cases occur in adult men, with significant overlap with HIV-positive individuals, raising concerns about a growing public health gap.
Research and experts emphasize that maintaining strong social connections is a critical health habit, comparable to diet and exercise. While loneliness is widespread in the U.S., deliberate efforts to nurture relationships—such as regular in-person contact and deep conversations—significantly improve mental and physical health, reduce disease risk, and extend lifespan.