There's a Polio-Like 'Mystery Illness' On the Rise—Here's What You Need to Know

The U.S. Centers for Disease Control and Prevention (CDC) has received an unusually large number of reports of polio-like illnesses in people—mostly children—across the United States in recent months, according to an agency telebriefing held yesterday. So far in 2018, 62 cases of the rare disease, called acute flaccid myelitis (AFM), have been confirmed in 22 states, with an additional […]

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Virtual reality may encourage empathic behavior

Virtual Reality could be a useful tool to encourage empathy, helpful behavior, and positive attitudes towards marginalized groups, according to a study published October 17, 2018 in the open-access journal PLOS ONE by Fernanda Herrera from Stanford University, USA, and colleagues. Empathy—the ability to share and understand others’ emotions—has been shown to foster altruistic or helpful behavior. Traditionally, researchers have […]

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Virtual reality can help make people more compassionate compared to other media

A Stanford-developed virtual reality experience, called “Becoming Homeless,” is helping expand research on how this new immersive technology affects people’s level of empathy. According to new Stanford research, people who saw in virtual reality, also known as VR, what it would be like to lose their jobs and homes developed longer-lasting compassion toward the homeless compared to those who explored […]

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Researchers cure drug-resistant infections without antibiotics

Biochemists, microbiologists, drug discovery experts and infectious disease doctors have teamed up in a new study that shows antibiotics are not always necessary to cure sepsis in mice. Instead of killing causative bacteria with antibiotics, researchers treated infected mice with molecules that block toxin formation in bacteria. Every treated mouse survived. The breakthrough study, published in Scientific Reports, suggests infections […]

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New imaging tool captures how sound moves through the chinchilla ear

Researchers have developed a new device that can be used to visualize how sound-induced vibrations travel through the ear. The technology is providing new insight into how the ear receives and processes sound waves and, with additional development, might one day be used by physicians to diagnose diseases that affect hearing. The new imaging tool is based on optical coherence […]

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More women need to be screened for cervical cancer

Up to 30 per cent of Canadian women are not being regularly screened for cervical cancer, and the lapse is resulting in unnecessary cases of cervical cancer every year, say University of Alberta obstetrics and gynecology residents. “Every year, 1,500 women are diagnosed with cervical cancer and 400 will die,” said Lindsay Drummond, a second year OB/GYN resident in the […]

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