MIT researchers make stamp-size stickers that can scan the human body

“We believe we've opened a new era of wearable imaging: With a few patches on your body, you could see your internal organs,” Xuanhe Zhao, professor of mechanical engineering at MIT, said in a statement.

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What is monkeypox and why is it spreading?

While it is likely there were human cases before this where the virus was not identified – it causes lesions that are similar to those seen in other pox infections such as smallpox – there have since been cases in a number of African countries before the ...

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Global monkeypox vaccine race sparks fears that poorer nations will lose out

Meg Doherty, WHO's director of Global HIV, Hepatitis and Sexually Transmitted Infections Programmes, said there was “quite a possible risk” that the countries bidding for supplies would be high-income countries.

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Three types of long Covid identified as scientists find unique sets of symptoms

The largest group was those with neurological symptoms such as fatigue and brain fog, with separate groups for those suffering breathing problems and symptoms including changes to their hair and skin. PICTURE POSED BY A MODEL. File photo dated 31/07/14 ...

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The double toll of viruses and social injustice

The Viral Underclass: The Human Toll When Inequality and Disease Collide Steven W. Thrasher Celadon (2022). The COVID-19 pandemic has made clear how social, economic, racial and political disadvantages occur alongside — and help to cause — inequities ...

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The WHO says we must work together to fight monkeypox. African doctors are skeptical

As an infectious diseases specialist in Atlanta, Dr. Boghuma Kabisen Titanji spent much of 2020 on the front lines of the COVID-19 battle raging in the U.S.. When a vaccine arrived in December that year, she felt some relief. But also, fear.

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Current global response to monkeypox is not enough, experts say

Marina Klein, research director and professor of medicine at the division of infectious diseases and chronic viral illnesses service at McGill University in Que., said Montreal could set an example as it becomes crucial to improve the monkeypox global ...

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Alzheimer's researchers are looking beyond plaques and tangles for new treatments

The field of Alzheimer's research is branching out. After decades of focusing on the sticky amyloid plaques and tangled tau fibers associated with the disease, brain researchers are searching for other potential causes of impaired memory and thinking.

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No evidence for general Vitamin D supplementation

An important paper has been published on the results of a huge randomised trial of vitamin D supplementation. The publishing journal's accompanying editorial argues that, mostly, even if vitamin D levels are low, there's no rationale or evidence to ...

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Is It Still COVID? Here's What to Know If You're Experiencing Long-Lasting Symptoms

It's possible people are staying positive longer due to the ultra-contagious BA.5 omicron subvariant, doctors say. Published July 31, 2022 • Updated on July 31, 2022 at 8:15 pm. wayra, E+ via Getty. For some people, COVID-19 symptoms may only last a ...

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