Medicine

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Chemo hurts both cancerous and healthy cells. But scientists think nanoparticles could help fix that.
By Tom Anchordoquy published
As it does with other pathogens, your immune system sees drugs as foreign invaders to be expelled from your body. But exploiting this process could reduce the side effects of chemotherapy.

Deadly mamba snakebites stop muscles from working — but sometimes, antivenom can send them into overdrive
By Payal Dhar published
Some victims of venomous mamba snakebites see their symptoms worsen after getting antivenom, displaying a different type of paralysis. A new study explores why.

Striking images capture an antibiotic slaying bacteria in real time
By Skyler Ware published
Scientists have captured images of polymyxins, a type of antibiotic, disrupting and infiltrating the membranes of disease-causing bacteria.

'Groundbreaking' gene therapy is first treatment for Huntington's disease to slow the condition
By Nicoletta Lanese published
Results from a three-year trial suggest an experimental gene therapy for Huntington's disease can slow the progression of the deadly condition by 75%.

Who is eligible for this year's COVID vaccine? Everything you need to know
By Theresa Sullivan Barger published
After an unusual meeting, the CDC's Advisory Committee on Immunization Practices has issued new recommendations about this year's updated COVID-19 vaccines. Here's what to know.

CDC committee votes to change measles vaccine guidance for young children
By Nicoletta Lanese published
The Advisory Committee on Immunization Practices has recommended against using the MMRV vaccine in children under 4. This could eliminate a choice for kids' first dose of measles, mumps, rubella and chickenpox prevention.

RFK's handpicked advisers are coming for the childhood vaccine schedule. Here's what to know.
By Stephanie Pappas published
The Advisory Committee on Immunization Practices may vote to disrupt the childhood vaccine schedule, despite what experts say is a lack of evidence to do so.

Breakthrough cystic fibrosis drug that extends life by decades earns its developers a $250,000 'American Nobel'
By Nicoletta Lanese published
One of this year's coveted Lasker Awards went to three scientists who helped invent a life-saving treatment for cystic fibrosis, a genetic disease.
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