Top Stories
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What do bed bug bites look like? When do you call a doctor? And how do you avoid them in the first place? Our expert explains.
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Pathologists Dan Green, MD, and Stephen Lagana, MD, sat down with us to explain their jobs, describe their training, and share the most fascinating cases of their careers.
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What happens when sunscreen spray gets in your mouth, throat, and lungs? Our expert shares health tips for choosing and applying aerosol sunscreens.
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Sometimes, the cause of an itch is beyond skin-deep. Blair Jenkins, MD, PhD, studies how the nervous system can be at the root of chronic itch, or neuropathic itch.
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Latest News
- October 25, 2023
If you have hair, you probably spent some time thinking about it today. But there’s more to hair than how it looks. A Columbia expert explains what makes hair healthy and how to keep it that way.
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- August 9, 2023
A Columbia allergist and immunologist explains bites and stings and how to make them stop itching.
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Braden Candela, MD, Assistant Professor in the Department of Dermatology at the Columbia University Irving Medical Center, offers a few things to consider before you get a tattoo.
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