Jon Hamilton

Jon Hamilton is a correspondent for NPR's Science Desk. Currently he focuses on neuroscience and health risks.

In 2014, Hamilton went to Liberia as part of the NPR team that covered Ebola. The team received a Peabody Award for its coverage.

Following the 2011 earthquake and tsunami in Japan, Hamilton was part of NPR's team of science reporters and editors who went to Japan to cover the crisis at the Fukushima Dai-ichi nuclear power plant.

Hamilton contributed several pieces to the Science Desk series "The Human Edge," which looked at what makes people the most versatile and powerful species on Earth. His reporting explained how humans use stories, how the highly evolved human brain is made from primitive parts, and what autism reveals about humans' social brains.

In 2009, Hamilton received the Michael E. DeBakey Journalism Award for his piece on the neuroscience behind treating autism.

Before joining NPR in 1998, Hamilton was a media fellow with the Henry J. Kaiser Family Foundation studying health policy issues. He reported on states that have improved their Medicaid programs for the poor by enrolling beneficiaries in private HMOs.

From 1995-1997, Hamilton wrote on health and medical topics as a freelance writer, after having been a medical reporter for both The Commercial Appeal and Physician's Weekly.

Hamilton graduated with honors from Oberlin College in Ohio with a Bachelor of Arts in English. As a student, he was the editor of the Oberlin Review student newspaper. He earned his master's degree in journalism from Columbia University, where he graduated with honors. During his time at Columbia, Hamilton was awarded the Baker Prize for magazine writing and earned a Sherwood traveling fellowship.

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When COVID-19 vaccines began arriving in Memphis, Tenn., late last year, some Black residents had questions. Did the vaccines cause infertility? Did they alter a person's DNA?

They don't. And local community leaders worked hard to counter these and other vaccine myths as they came up in public forums around town or appeared online.

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In other news, hopes for an experimental drug for Alzheimer's disease took a big hit today. It failed to win support from a panel of experts who advise the Food and Drug Administration. NPR science correspondent Jon Hamilton is on the line.

Medical research was an early casualty of the COVID-19 pandemic.

After cases began emerging worldwide, thousands of clinical trials unrelated to COVID-19 were paused or canceled amid fears that participants would be infected. But now some researchers are finding ways to carry on in spite of the coronavirus.

Researchers appear to have shown how the brain creates two different kinds of thirst.

The process involves two types of brain cells, one that responds to a decline in fluid in our bodies, while the other monitors levels of salt and other minerals, a team reports in the journal Nature.

Together, these specialized thirst cells seem to determine whether animals and people crave pure water or something like a sports drink, which contains salt and other minerals.

Out-of-body experiences are all about rhythm, a team reported Wednesday in the journal Nature.

In mice and one person, scientists were able to reproduce the altered state often associated with ketamine by inducing certain brain cells to fire together in a slow, rhythmic fashion.

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A combination of two experimental drugs appears to slow the decline of patients with amyotrophic lateral sclerosis, an illness often known as ALS or Lou Gehrig's disease.

A six-month study of 137 patients with a fast-progressing form of the disease found that those who got daily doses of a two-drug combination called AMX0035 scored several points higher on a standard measure of function, a team reports in the Sept. 3 issue of The New England Journal of Medicine.

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A neurologist who encased his healthy right arm in a pink fiberglass cast for two weeks has shown how quickly the brain can change after an injury or illness.

Daily scans of Dr. Nico Dosenbach's brain showed that circuits controlling his immobilized arm disconnected from the body's motor system within 48 hours.

But during the same period, his brain began to produce new signals seemingly meant to keep those circuits intact and ready to reconnect quickly with the unused limb.

Dr. Wayne Riley, president of SUNY Downstate Health Sciences University, and an NPR science correspondent answer more questions about the racial disparity in how the coronavirus is impacting patients.

Dr. Wayne Riley, president of SUNY Downstate Health Sciences University, and an NPR science correspondent answer questions about the racial disparity in how the coronavirus is impacting patients.

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