Health & Medicine
For people with HIV, undetectable virus means untransmittable disease
HIV outreach and care in Washington, D.C., reveals the struggles and successes of getting drugs into the hands of those who need them.
Health & Medicine
More Stories in Health & Medicine
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Health & MedicineMom’s immune system and microbiome may help predict premature birth
Analyzing patients’ immune systems, microbiomes and more, researchers find signals to pinpoint and halt premature labor.
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LifeSelf-destructing mitochondria may leave some brain cells vulnerable to ALS
Mitochondria that appear to dismantle themselves in certain brain cells may be a first step toward ALS, a mouse study suggests.
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Health & MedicineA new dengue vaccine shows promise — at least for now
The latest vaccine against dengue shows promise in protecting children from the disease, but will need longer term study to ensure kids are safe from future infections.
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Health & MedicineA human liver-on-a-chip may catch drug reactions that animal testing can’t
An artificial organ may better predict serious drug side effects than animal testing does.
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Health & MedicineRunning just once a week may help you outpace an early death
Any amount of running can lower a person’s risk of early death, an analysis of multiple studies finds.
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Health & Medicine50 years ago, cancer vaccines were a dream
Researchers are now prodding the immune system to fight cancer, reviving the longtime dream of creating cancer vaccines.
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Health & MedicineNew details on immune system ‘amnesia’ show how measles causes long-term damage
Measles wipes the memories of immune cells in the body.
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Science & SocietyBias in a common health care algorithm disproportionately hurts black patients
A machine-learning program that uses past medical costs to identify patients for extra care favors white patients over black patients, a study finds.
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NeuroscienceLab-grown organoids are more stressed-out than actual brain cells
Compared with real brain tissue, organoids show big differences.