Scientists at Northwestern Medicine have developed a novel therapy to trick cancer cells into gobbling up what they think is their favorite food—cholesterol—which actually triggers their destruction. What appears to them as a cholesterol-loaded particle is actually a synthetic nanoparticle…
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Tuberculosis kills as many people each year as COVID-19. It’s time we found a better vaccine
In July 1921, a French infant became the first person to receive an experimental vaccine against tuberculosis (TB), after the mother had died from the disease. The vaccine, known as Bacille Calmette-Guérin (BCG), is the same one still used today….
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Potential treatment approach kills lymphoma while sparing healthy cells
Scientists at Scripps Research have demonstrated a promising new strategy for treating lymphomas, a group of cancers that begin in infection-fighting cells of the immune system called lymphocytes. The new approach uses natural cancer-targeting immune cells, known as natural killer…
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Far-UVC light safely kills airborne coronaviruses
More than 99.9% of seasonal coronaviruses present in airborne droplets were killed when exposed to a particular wavelength of ultraviolet light that is safe to use around humans, a new study at Columbia University Irving Medical Center has found. “Based…
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Potential treatment for Lyme disease kills bacteria that may cause lingering symptoms, study finds
For decades, the routine treatment for Lyme disease has been standard antibiotics, which usually kill off the infection. But for up to 20% of people with the tick-borne illness, the antibiotics don’t work, and lingering symptoms of muscle pain, fatigue…
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