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Diet and disease

Ultrafast lasers may better distinguish cancerous tissue during surgery, defining tumor margins and helping improve outcomes.

Karin Heineman, Executive Producer

New evidence for how childhood infections could trigger ciliac disease.

Rebecca Boyle, Contributor

Shaving and grooming may create an opportunity for infections to spread.

Brian Owens, Contributor

A week of extreme overeating sheds light on insulin resistance.

Rebecca Boyle, Contributor

Washing your hands helps to keep you and your officemates healthy.

Karin Heineman, ISTV Executive Producer

What does your breath say about your health?

Marsha Lewis, Contributing Producer

Injectable biomaterial for treatment of heart attacks.

Marsha Lewis, Contributing Producer

A single droplet of blood can tell the doctor whether you have a mild or severe case of asthma.

Karin Heineman, ISTV Executive Producer

A child’s playing behavior can help predict if the child will develop autism.

Marsha Lewis, Contributing Producer

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