Antibiotics are among the most powerful superheroes of medicine. From the introduction of penicillin in the 1930s to the dramatic rescues that occur today when doctors use strong antibiotics like vancomycin to combat "superbugs," ...
Jun 15, 2022
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New research from UT Southwestern suggests that RNA exosomes—the cellular machines that degrade old molecules of RNA—play a key role in the development of B cells, which are critical to the immune system's ability to ...
Jun 13, 2022
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A team of researchers from Stanford University, Chan Zuckerberg Biohub, the University of California, Berkeley, and New York University Abu Dhabi has found that the gut microbiome of infants living in a hunter-gatherer society ...
Inactivated and mRNA COVID-19 vaccines appear to be safe for patients treated for hypothyroidism, according to a new study being presented at ENDO 2022, the Endocrine Society's annual meeting in Atlanta, Ga. The study found ...
Jun 11, 2022
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New research describes how highly proliferative leukemia cells end up becoming normal cells that no longer multiply, by changing the chemical modifications—the so-called epigenetics—of a type of its genetic material: ...
Jun 9, 2022
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Prior to COVID-19 vaccines most people had never heard of messenger RNA (mRNA) used to create two of the COVID-19 vaccines on the market. However, mRNA was discovered in 1960 and since that time has been researched and used ...
Jun 9, 2022
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A panel of experts convened by the US drug regulator was meeting Tuesday to consider authorizing the Novavax COVID-19 shot, a late runner in the fight against the virus that could nonetheless play a role in overcoming vaccine ...
Jun 7, 2022
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Endemic to Central and West Africa, monkeypox has been making headlines in Europe and the United States. An initially small outbreak of the poxvirus—a relative of the much deadlier smallpox—has been rippling through countries ...
Jun 2, 2022
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Survival has improved greatly in children with acute lymphocytic leukemia (ALL). But a certain form of ALL that occurs mostly in babies is still very lethal, with a survival rate below 50 percent: B-cell acute lymphoblastic ...
Jun 1, 2022
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Health officials are investigating the monkeypox outbreak to determine if the virus acquired a mutation that makes it more transmissible or if superspreader events in Europe may be to blame for the current outbreak.
May 26, 2022
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