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| 1 min read
No deaths had previously been associated with the muscle-wasting treatment Zolgensma.

food and drug administration

US Capitol with Senate building in the foreground

Robert Califf Confirmed to Lead FDA

Several silver foil pill packs with white pills

FDA Authorizes Pfizer’s Paxlovid, First Oral Therapy for COVID-19

images related to COVID-19 pandemic, including sign reading "please keep your distance," illustration of the virus, various pills, vaccine syringes

What We Learned About COVID-19 in 2021

blue and white building sign

Biden Picks Robert Califf to Head the FDA for a Second Time

gloved hands put a band-aid on the shoulder of a child wearing a mask

CDC Green Lights Pfizer’s Vaccine for Younger Kids

A healthcare worker holds up three syringes with clear medicine

To Booster or Not: Scientists and Regulators Debate

A stamp with a checkmark and the word FDA approved lying on its side on a white background.

Biogen Defends Newly Approved Alzheimer’s Drug

two black-and-white microscope images, one with a few black dots, the other with many rod-shaped bacteria

Identifying a Killer, 1895

A person wearing a purple glove holds out a blue pill

Fecal Microbiota Transplantation Is Poised for a Makeover

Trending

A close-up image of a fly landing on a dessert

What Happens When a Fly Lands on Your Food? 

Image of an infant’s feet that are visible in a hospital incubator.

Record-Breaking DNA Sequencing Technology Could Transform Newborn Care

Photo of John Calhoun crouches within his rodent utopia-turned-dystopia

Universe 25 Experiment

The World's Densest Bones

Multimedia

Olga Anczukow and Ryan Englander discuss how transcriptome splicing affects immune system function in lung cancer.

Long-Read RNA Sequencing Reveals a Regulatory Role for Splicing in Immunotherapy Responses

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Research Roundtable: The Evolving World of Spatial Biology

Research Roundtable: The Evolving World of Spatial Biology

Image of a woman with her hands across her stomach. She has a look of discomfort on her face. There is a blown up image of her stomach next to her and it has colorful butterflies and gut bacteria all swarming within the gut.
November 2025, Issue 1

Why Do We Feel Butterflies in the Stomach?

These fluttering sensations are the brain’s reaction to certain emotions, which can be amplified or soothed by the gut’s own “bugs".

View this Issue
Olga Anczukow and Ryan Englander discuss how transcriptome splicing affects immune system function in lung cancer.

Long-Read RNA Sequencing Reveals a Regulatory Role for Splicing in Immunotherapy Responses

Pacific Biosciences logo
Research Roundtable: The Evolving World of Spatial Biology

Research Roundtable: The Evolving World of Spatial Biology

Conceptual cartoon image of gene editing technology

Exploring the State of the Art in Gene Editing Techniques

Bio-Rad
Conceptual image of a doctor holding a brain puzzle, representing Alzheimer's disease diagnosis.

Simplifying Early Alzheimer’s Disease Diagnosis with Blood Testing

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EVIDENT Launches Sixth Annual Image of the Year Contest

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