Delia O’Hara


Delia O’Hara is an award-winning writer and journalist, a former longtime features reporter for the Chicago Sun-Times. Specialties include science, health care, profiles, education, history, culture and the arts for magazines and websites. She is presently a member of the National Association of Science Writers and the Association of Health Care Journalists. She is also a published short story writer. 

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Photo collage featuring a portrait of Tempest McDonald.

When autistic kids grow up, Chapter 4: How did things unfold?

Tempest McDonald sues Vanderbilt University through the Equal Employment Opportunity Commission. Her published NIH paper finds allies.

By Brady Huggett
25 June 2026 | 27 min listen
Researchers looking at KEMRI biobank vials.

NeuroDev study maps previously unseen genetic variation in Africa

The project is helping to fill critical gaps in the genetic underpinnings of autism and other neurodevelopmental conditions.

By Brianna Abbott
25 June 2026 | 5 min read

Cooperating marmosets extend decision-making model of the brain

When a pair of marmosets works together to earn some marshmallow fluff, one of them decides to act only after its brain accumulates enough evidence about what the other is doing, new work shows.

By Calli McMurray
24 June 2026 | 1 min watch