Tag: <span>Epidemiology</span>

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High-intensity physical activity in early adolescence could lead to stronger bones in adulthood
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High-intensity physical activity in early adolescence could lead to stronger bones in adulthood

by University of Bristol High intensity physical activity in early life might help maximize peak hip strength and prevent osteoporosis in later life, according to a study from University of Bristol researchers published in JAMA Network Open today. The research, which analyzed data from 2,569 participants of the Children of the 90s health study, found...

Aspirin may accelerate progression of advanced cancers in older adults
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Aspirin may accelerate progression of advanced cancers in older adults

by Massachusetts General Hospital Results from a recent clinical trial indicate that for older adults with advanced cancer, initiating aspirin may increase their risk of disease progression and early death. The study, which was conducted by a binational team led by researchers at Massachusetts General Hospital (MGH), the Berman Center in Minnesota, and Monash University...

Researchers: COVID-19 spreads ten meters or more by breathing
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Researchers: COVID-19 spreads ten meters or more by breathing

by Queensland University of Technology A plea issued by 239 scientists from around the world to recognize and mitigate airborne transmission of COVID-19 addressed to international health authorities is to be published in the journal Clinical Infectious Diseases. The 239 signatories from 32 countries come from many different areas of science and engineering, including virology,...

Researchers find no benefit for treatment used to avoid surgery for abdominal aortic aneurysm
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Researchers find no benefit for treatment used to avoid surgery for abdominal aortic aneurysm

by Deborah Kotz, University of Maryland School of Medicine A new landmark study by researchers at the University of Maryland School of Medicine (UMSOM) found that patients with a vascular condition, called abdominal aortic aneurysm, received no benefits from taking a common antibiotic drug to reduce inflammation. Patients who took the antibiotic doxycycline experienced no...

Fluoridation is not associated with increase in osteosarcoma
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Fluoridation is not associated with increase in osteosarcoma

by International & American Associations for Dental Research The Journal of Dental Research published today the results of a study that demonstrated that community water fluoridation is not associated with increased risk of osteosarcoma. More than sixty percent of the U.S. population have access to community water fluoridation, considered to be one of the most...

Just how contagious is COVID-19? This chart puts it in perspective.
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Just how contagious is COVID-19? This chart puts it in perspective.

Matthew R. Francis February 20, 2020 Follow all of PopSci’s COVID-19 coverage here, including travel advice, pregnancy concerns, and the latest findings on the virus itself. Scientists, medical professionals, and governments around the world are working to understand how the new respiratory disease ravaging Hubei province spreads—and how bad it could be for the rest...

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Researchers uncover genetic cause behind glaucoma

by Queen Mary, University of London Acute angle closure glaucoma of the right eye (intraocular pressure was 42 in the right eye). Credit: James Heilman, MD/Wikipedia New research has identified a genetic mutation linked to a type of glaucoma, known as primary angle-closure glaucoma (PACG), which could open up new avenues for the early detection...