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  • A clever way to provide life-saving oxygen

    A hospital in Uganda is using a new device created by scientists that produces oxygen without the use of electricity. Since the device has been introduced, 500 children have been treated with it and the mortality for children who have faced breathing problems has been reduced drastically.

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  • Dengue breakthrough after mosquitoes laced with natural bacteria

    Injecting mosquito eggs with Wolbachia, a naturally occurring bacteria, is showing promise for reducing the cases of dengue in parts of Indonesia. Although dengue cases have been increasing, in areas of Indonesia where mosquitoes infected with Wolbachia were released, "their capacity to transmit the virus that causes dengue was vastly reduced," as compared to areas with untreated mosquito populations.

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  • In Safe Hands: First complex heart surgery at Reddington Hospital a huge success despite COVID-19

    A partnership between a Nigerian hospital and a cardiac interventionist group is helping to "bridge the gap in availability of quality cardiac and critical care services" for patients who are in need of care. Although the system was first tested unexpectedly during the coronavirus pandemic, it has shown early success in building and training local specialists to complete cardiac surgeries.

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  • Africa declared free of wild polio in 'milestone'

    After decades of trying to contain polio, collaborative efforts have resulted in the eradication of the disease from Africa. Although there is still no known cure, vaccination campaigns and collective action from polio survivors have helped to achieve widespread immunization for children across the country.

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  • Pandemic pushes expansion of 'hospital-at-home' treatment

    Although offering at-home care has been a practice for some time, the coronavirus pandemic has helped prompt more health insurance companies to allow health care workers to implement the practice at a larger scale. Treating patients in their homes doesn't just reduce the caseload for doctors in hospitals but also has been shown to have positive effects on the patient's overall health and well-being. Since the change in health insurance police, "interest in the programs has skyrocketed."

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  • The day Bluetooth brought a cardiologist to every village in Cameroon

    A severe cardiologist shortage, especially in rural areas, led to the creation of the Cardiopad, an electrocardiogram device that allows local doctors to easily perform examinations and use Bluetooth to transfer them to cell phones to send to a cardiologist based in another hospital. The device is used in about 100 Cameroonian hospitals and 150 are used abroad in Comoros, Gabon, Guinea, Kenya, and Nepal, among other countries. Since 2016, 9,800 remote examinations have been carried out with the Cardiopad. The telemedicine capabilities fight medical deserts by bringing cardiologists to remote villages.

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  • On Native American Land, Contact Tracing Is Saving Lives

    As coronavirus spread throughout the White Mountain Apache tribe in Arizona residents on the reservation turned to contact tracing – not to slow the spread, but to identify those who were high risk and may be infected with the virus, before they became too ill to recover. This strategy focused on testing blood oxygen levels and has resulted in a far lower mortality rate among the tribe as compared to the state. Now, researchers think it could serve as a model for other "hard-to-reach" communities.

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  • ‘It's your baby, and it's, like, wow': 3-D images from ultrasounds allow blind parents to feel their infant's face

    3D ultrasound print outs help doctors perform non-invasive surgery in utero and provide blind parents with images during pregnancy. Doctors at Johns Hopkins hospital first used 3D models to improve surgery for spina bifida in utero. By placing one inside a soccer ball doctors can practice ahead of time for a less invasive procedure. A sonographer at the hospital expanded the approach to create 3D ultrasound models for patients who are blind. Some caution that ultrasounds are just diagnostic tools, but providing a picture of their ultrasound to someone who cannot see it in the traditional sense is powerful.

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  • Dartmouth Is the Blueprint for NFL Success in 2020. Yes, Dartmouth.

    Dartmouth College's football team reduced injuries and began winning more games after the coaching staff implemented non-contact tactics into practices, such as using robotic tackling dummies in place of the players themselves. The practice was already gaining recognition from other schools, but amid the coronavirus, the NFL is now trying out similar protocols too.

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  • A tale of two pandemics: Is COVID-19 repeating the mistakes of HIV's past? Audio icon

    As Covid-19 spread throughout regions of South Africa, public health clinics began reporting seeing fewer patients for HIV viral load testing due to shelter-in-place orders. In trying to mitigate the longterm implications of people missing their appointments, a few HIV specialists have joined the frontlines in local communities to act as both coronavirus testers and information conduits for HIV programs.

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