Diseases, Conditions, Syndromes

Studying COVID-19 transmission in Chinese schools

Schoolchildren in China, tracked with wearable devices, provide data about close contact behavior that may influence viral transmission, according to a study. Nan Zhang and colleagues fitted wearable trackers on 24 children ...

Health

Researchers training machines to recognize vocal fatigue

Even before COVID-19 had them speaking up in online classrooms or projecting their voices from behind masks, teachers were at high risk of vocal fatigue. This condition can cause persistent hoarseness, throat pain and permanent ...

Biomedical technology

How space tech can help the world fight the pandemic

Michael Strahan, former football star and host of "Good Morning America," will be taking off with a crew of five other passengers on Dec. 9, amidst a global pandemic and rising cases of the new omicron variant.

Health informatics

Improving health care in rural areas

With long waiting lists, significant journey times, an ever-shrinking number of doctor's practices and the aging population, medical care services in sparsely populated regions are under mounting pressure. As part of its ...

Biomedical technology

A smart neckband for tracking dietary intake

A smart neckband allows wearers to monitor their dietary intake. Automatically monitoring food and fluid intake can be useful when managing conditions including diabetes and obesity, or when maximizing fitness. But wearable ...

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