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Public Health news — September 21, 2026

Publications tagged with Public Health published on September 21, 2026 (UTC). This is a fixed calendar-day archive.

10 publications

  1. WorldAsiaEarthPublic Health

    Latin America Makes Progress in Preventing Dementia

    A summit of experts in Buenos Aires discussed the conclusions of LatAm-FINGERS, the first randomized clinical trial in Latin America evaluating an integrated intervention on lifestyle habits to prevent dementia. The study showed improvements in cognitive abilities in older adults who participated in an intensive program for two years. The meeting focused on modifiable factors influencing dementia risk, such as hypertension, diabetes, obesity, sedentary lifestyle, and social isolation. The LatAm-FINGERS program included two levels of accompaniment, with one group showing a 55% improvement in memory, processing speed, and executive functions. The results suggest that a preventive strategy can be sustained in heterogeneous social and health contexts if it has professional follow-up and accessible proposals.
    3 sourcesSee all sources
  2. WorldSci PolicyPublic Health

    World Alzheimer's Day: Importance of Early Detection and Diagnosis

    World Alzheimer's Day is observed to raise awareness about Alzheimer's and dementia, emphasizing the significance of early detection and diagnosis. Early diagnosis enables individuals and families to understand the condition better, seek support, and plan care more effectively. Symptoms may include changes in memory, thinking, behavior, and daily activities. Research shows that Alzheimer's-related brain changes can begin up to 20 years before symptoms appear, highlighting the importance of investing in brain health and addressing modifiable risk factors throughout adulthood.
    12 sourcesSee all sources
  3. WorldMiddle EastPublic Health

    Russia Redirects Grain Exports to Baltic and Arctic Ports

    Russia is adapting fertilizer, coal, and other cargo terminals in Baltic and Arctic ports like Ust-Luga, St. Petersburg, and Murmansk to handle grain exports after Ukrainian drone attacks disrupted shipping in the Black Sea. The Ultramar terminal in Ust-Luga began handling grain in August, receiving rail applications for around 260,000 tons in September. Russian Railways is prioritizing subsidized grain shipments to these ports, with Murmansk planning to begin grain exports in October.
    19 sourcesSee all sources
  4. WorldMiddle EastPublic Health

    Ethiopian Airlines Boeing 737 MAX 8 Crash: Black Box Data Reveals Malfunctions

    On March 10, 2019, an Ethiopian Airlines Boeing 737 MAX 8 crashed shortly after takeoff from Addis Ababa, killing all 157 passengers. Preliminary data from the plane's black boxes indicates that the aircraft experienced problems with its airspeed indicator and altitude alert systems before the crash. This is the second crash involving a Boeing 737 MAX 8 in less than five months, following a Lion Air crash in Indonesia in October 2018. Ethiopian Airlines has grounded its remaining Boeing 737 MAX 8 planes as a precaution.
    9 sourcesSee all sources
  6. WorldEuropeWeatherPublic Health

    Lowest Temperature in UAE Today

    The National Center of Meteorology (NCM) has announced the lowest temperature recorded in the UAE this morning. The NCM confirmed that the lowest temperature was 21.2°C in Ruma, Al Ain at 06:15 local time. Today's weather is expected to be generally sunny and partly cloudy at times in the east, with humidity increasing at night and in the morning on Monday in some coastal and inland areas, potentially leading to fog or light fog formation, especially in the west.
    3 sourcesSee all sources
  7. WorldLawMiddle EastPublic Health

    U.S. Admits Deploying 'Space Control Weapons', Raising Tensions with China and Russia

    The U.S. Air Force Secretary has confirmed the deployment of 'space control weapons' in orbit, marking a shift from previous emphasis on resilience and ground-based systems. This announcement has drawn criticism from China and Russia, who argue it violates the 1967 Outer Space Treaty. The treaty prohibits the placement of nuclear weapons or other weapons of mass destruction in orbit but does not explicitly ban conventional weapons in space.
    3 sourcesSee all sources
  9. SocietyPublic HealthGender

    2.5 Hours of Daily Social Media Use Linked to Increased Risk of Depression

    A study spanning 11 years and involving over 183,000 adults found a consistent link between spending more than 2.5 hours (150 minutes) daily on social media and an increased likelihood of self-reported depression. This relationship was stronger than other factors such as work, education, or general internet use. However, the study did not establish causality.
    5 sourcesSee all sources