Biomedical technology

Dynamic tattoos promise to warn wearers of health threats

In the sci-fi novel "The Diamond Age" by Neal Stephenson, body art has evolved into "constantly shifting mediatronic tattoos"—in-skin displays powered by nanotech robopigments. In the 25 years since the novel was published, ...

Immunology

The wrong track: How papillomaviruses trick the immune system

Specific antibodies protect us against viral infections—or do they? Researchers at the German Cancer Research Center (DKFZ) studied the immune response to papillomaviruses in mice and discovered a hitherto unknown mechanism ...

Oncology & Cancer

Steep rise in skin cancer since 1960s

The risk of developing more than one skin melanoma over a ten-year period has seen a ten-fold increase in Sweden since the 1960s, a new study by researchers at Karolinska Institutet and Lund University published in the Journal ...

Diseases, Conditions, Syndromes

Heating could be the best way to disinfect N95 masks for reuse

Since the outbreak of the COVID-19 pandemic, N95 face masks have been in short supply. Health care workers, in particular, desperately need these masks to protect themselves from the respiratory droplets of infected patients. ...

Diseases, Conditions, Syndromes

US govt reveals details of sunlight study on virus

The US Department of Homeland Security revealed to AFP on Tuesday new technical details regarding its highly anticipated study into how ultraviolet radiation destroys the new coronavirus, saying that its experiment had accurately ...

Diseases, Conditions, Syndromes

Don't count on warmer weather to curb COVID-19

(HealthDay)—Both the U.S. National Academy of Sciences and a report out of China are dampening hopes that—as happens with colds and the flu—COVID-19 might begin to fade with hotter weather.

Oncology & Cancer

Melanoma is killing fewest Americans in decades

Advances in treatment have led to the largest yearly declines in deaths due to melanoma ever recorded for this skin cancer, results of a new study suggest.

Medical research

Researchers discover how the sun damages our skin

Researchers at Binghamton University, State University of New York have discovered the mechanism through which ultraviolet radiation, given off by the sun, damages our skin.

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