Is depression linked with social media use in adults?

Researchers investigated the link between social media use and depression in adults, including older adults. They found that the use of some social media, but not all, has associations with an increased risk of depressive symptoms. Alongside expert commentators, the team asks for caution when interpreting the results due to study limitations and uncertainty around causation. The use of social […]

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Is 10,000 steps really a magic number for health?

It’s a worthy, healthy goal to take 10,000 steps each day, but that magic number didn’t come from doctors or physical trainers. In the mid-1960s, Japanese marketers trying to sell a pedometer named it manpo-kei, which generally translates to “10,000 step meter” in English. The Japanese character for “10,000” roughly resembles a person walking. “It’s a nice clean number and […]

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Data Suggest No Benefit of Anti-IL Drugs in Certain COVID Patients

NEW YORK (Reuters Health) – A new study provides no support for giving COVID-19 patients drugs that block the pro-inflammatory cytokines interleukin-1 (IL-1) and interleukin-6 (IL-6), while another suggests the treatments could have drawbacks. IL-1 and IL-6 blockade have been proposed as therapeutic strategies for COVID-19, but study results are mixed. To investigate further, the COV-AID trialists studied 342 adults […]

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Lung Cancer Screening Rates in US Nowhere Near Goal

Lung cancer screening reduces mortality, but patient adherence to screening intervals is suboptimal in the United States, according to a review and meta-analysis published in the Journal of Thoracic Oncology. “Lung cancer screening is effective in reducing mortality, particularly when patients adhere to follow-up recommendations standardized by the Lung CT Screening Reporting & Data System (Lung-RADS),” Yannan Lin, MD, MPH, […]

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World races to contain new COVID threat, the omicron variant

Nearly two years into the COVID-19 pandemic, the world raced Friday to contain a new coronavirus variant potentially more dangerous than the one that has fueled relentless waves of infection on nearly every continent. A World Health Organization panel named the variant “omicron” and classified it as a highly transmissible virus of concern, the same category that includes the predominant […]

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