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Moon is due to pass directly between Earth and sun on Wednesday 12 August. Here’s all you need to knowOn Wednesday evening, millions of Europeans will experience a celestial treat: a solar eclipse. A wide band of north and central Spain, plus a sliver of Portugal and parts of Gre

A new study from the University of California San Diego Rady School of Management suggests that when physicians try to reassure patients by saying their symptoms are "normal," patients may infer that treatment isn't necessary—and become less inclined to seek it. Doctors may think

HIV (human immunodeficiency virus) is a virus that attacks the body's immune system and remains a major global health challenge because of persistent viral reservoirs, despite effective treatments. Key factors include around 40 million people living with HIV, 1 million new infect

Researchers at McMaster University have discovered that a naturally occurring hormone best known for suppressing appetite and promoting weight loss also helps protect the liver from inflammation through a previously unknown signaling pathway, opening new possibilities for treatin

A tumor is more than its cancer cells. Immune cells, blood vessels and other surrounding tissue influence how a cancer grows and responds to treatment. Two tumors containing the same cell types can respond very differently to the same therapy depending on how those cells are arra

Researchers at the University of Colorado Anschutz Cancer Center have identified a previously unknown metabolic weakness in the stem cells that drive high-risk myelodysplastic syndromes (MDS), a discovery that could lead to more targeted treatments for this aggressive blood cance

Every electronic and optoelectronic device generates heat, and today that heat is managed almost entirely from the outside. Heatsinks, fans, cold plates and refrigerators are bulky exterior measures bolted onto a chip or package after the fact. They treat heat as a single average

Companies treat some email domains as digital trash cans, despite the risks. O recorte ajuda a contextualizar a pauta dentro de Tech.

A nationwide Veterans Affairs (VA) study comparing two leading treatments for metastatic prostate cancer may help doctors choose the right drug for each patient, said a Rutgers Cancer Institute physician-scientist whose invited editorial accompanies the research.

Dialysis is a lifesaving medical treatment for people whose kidneys can no longer efficiently filter waste, toxins and excess fluids from the blood.

New research from the University of Texas at Arlington helps explain a longstanding puzzle in melanoma treatment: why continuous targeted therapy performed better than planned on-and-off treatment schedules in clinical trials, despite promising laboratory studies of intermittent

A new nationwide study finds antiviral treatment is linked to fewer intensive care unit (ICU) admissions and shorter hospital stays for children hospitalized with influenza.