Experimental infections, where a pathogen is introduced into the host body to see its effects in action, are considered the gold standard for assessing how vulnerable a host is, offering clear insights into how a pathogen ...
The scientific consensus is that vaccinations are neither causally nor statistically linked to autism. The US health authority CDC changed its official communication on this matter and instead emphasized a connection could ...
Apr 30, 2026
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Researchers at Baylor College of Medicine and collaborating institutions have developed a method that reveals the cellular makeup of tissues that support metastatic cancer growth, which is the primary cause of death for most ...
Apr 28, 2026
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Adults with more severe atopic dermatitis (AD) are at risk for sleep and memory disturbances, according to a study published online April 21 in Dermatitis.
Apr 27, 2026
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New research has shown that GLP‑1 weight-loss drugs deliver protection against heart attacks, strokes, and premature death over a sustained period of time. Researchers from Anglia Ruskin University (ARU) analyzed data from ...
Apr 30, 2026
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A new study led by researchers at UNSW Sydney's Center for Healthy Brain Aging (CHeBA) has identified potential biological targets that could help guide future research into treatments for vascular dementia—a common and serious ...
Apr 28, 2026
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For years, the idea of building a working replica of the human brain has lived comfortably in the realm of science fiction. A digital double that could think, learn, or even predict the future of a person's health seemed ...
22 hours ago
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Activated immune cells secrete tiny capsules bearing DNA that can enter other immune and tumor cells to stimulate the body's defense systems, according to a study led by investigators at Weill Cornell Medicine. The discovery ...
Apr 30, 2026
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A food coloring widely used in the U.S. and worldwide has been found to alter the balance of bacteria living in the gut and may cause low levels of inflammation. Researchers will present these findings at the 2026 American ...
Apr 27, 2026
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T cells are crucial components of our immune system, serving as critical protectors against infection and disease. But there are limits to their defensive capabilities. T cells are not inexhaustible protectors. Often, when ...
Apr 30, 2026
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