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Antiretroviral Treatment Prevents Sexual Transmission of HIV in MSM
New research indicates that antiretroviral treatment that leads to viral suppression prevents sexual transmission of HIV in discordant gay male couples as well as it does among heterosexual couples.
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Researchers Investigate Contraceptive Vaginal Ring
Scientists are now investigating a nonhormonal monthly ring (Ovaprene) as a potential contraceptive. The device involves a permeable mesh in the center of the ring that creates a partial barrier to sperm and locally acting spermiostatic agents to create an inhospitable environment for sperm.
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LARC Contraceptives: Remove the Barriers
Despite guidance stating that a patient should be offered the option to begin her chosen long-acting reversible contraception birth control method at the time of the office visit rather than waiting for her next period or returning for another appointment, just 29% of clinicians say they provide same-day placement.
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Not Just Bulk: Dietary Fiber Crucial to Good Health
Dietary fiber is crucial to maintaining a healthy gut microbiome. The microbiome helps determine our mental and physical health in ways that continue to be discovered.
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Late Sunsets, Sleep Deprivation, and Adverse Outcomes
All living organisms have 24-hour circadian rhythms. A body of evidence is accumulating that chronic disruption of this important rhythm may result in poor health outcomes. These negative consequences of disrupted circadian rhythms might be prevented by modifying work and sleep schedules.
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Attitudes Among Individuals Following Vegan, Vegetarian, and Omnivore Diets and Entomophagy (Insect Eating)
Insect consumption may be a solution to resource-intensive animal meat production in the future as global dietary protein demands increase. However, attitudes regarding insect consumption are not well understood.
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Preventing Injurious Falls With Tai Ji Quan or Exercise in At-Risk Populations
In this three-arm study, a therapeutic form of Tai ji quan is superior to either a multimodal exercise or a stretching program in reducing severe injurious falls among at-risk older, community-dwelling Americans.
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Diet and Global Mortality
Worldwide, there are alarming trends in unhealthy eating habits, which account for significant morbidity and mortality.
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Treatment of Progressive Multifocal Leukoencephalopathy With Pembrolizumab
These authors evaluated the effect of pembrolizumab, a monoclonal antibody that functions as a down-regulator of PD-1 (programmed cell death protein 1), on patients with progressive multifocal leukoencephalopathy. In five of eight treated patients, clinical stabilization or improvement was seen in association with reduced cerebrospinal fluid JC viral load. This is the first reported effective treatment for this disease with a therapeutic agent targeting the JC virus.
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Tau PET Is Promising as a Diagnostic Agent in Chronic Traumatic Encephalopathy
Former NFL players with symptoms consistent with chronic traumatic encephalopathy had increased tau tracer uptake that was associated with years of playing football but not with cognitive or neuropsychological measures.