Shawna Williams

Articles by Shawna Williams

Dicks Sporting Goods Park stadium from a distance with mountains in the background

J&J COVID-19 Vaccinations Resume After Temporary Shutdowns

What a Video Game Can Reveal About Monkeys’ Minds

Infographic: Steps in Cancer Metastasis

New Understanding of Metastasis Could Lead to Better Treatments

a podcasting studio with microphone, switches, headphones, and laptop

Top JAMA Editor on Leave in Fallout Over Racism Podcast

a young woman pedals an exercise bike while wearing a mask to monitor oxygen consumption

Extreme Exercise Carries Metabolic Consequences: Study

an Aedes scapulari mosquito

Disease-Carrying Mosquito Species Returns to Florida

a close-up photo of C. elegans worms

Eyeless C. elegans Perceives Colors: Study

a map of the world with red and blue lines indicating the movement of masses of ocean water

Atlantic Circulation Weakest in More Than a Millennium: Study

lewis wolpert obituary developmental biology embryo 14 day rule

High Profile Developmental Biologist Lewis Wolpert Dies at 91

an illustration of a mix of different bacteria

Fecal Transplant Could Boost Immunotherapy to Treat Melanoma

an illustration of a person's head with the thalamus highlighted

Brain Stimulation Tested to Awaken Coma Patients

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".

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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

Conceptual cartoon image of gene editing technology

Exploring the State of the Art in Gene Editing Techniques

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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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