Sunday, February 24, 2019

Help for food allergies | Cancer on the runway | Science of the cervix

What we know (and don't know) about pregnant women's bodies
Adrienne Grunwald for NPRPerson's Name/Source

These Women Are Pushing Hard To Update Medical Knowledge About Pregnancy 

There's a glaring gap in the scientific literature.  Research on pregnancy stalled decades ago and when things go wrong in a pregnancy, the knowledge gap can become a life and death issue.

"It's mind-boggling that in this day and age, we still don't understand … what triggers labor," Dr. Joy-Sarah Vink says. "Because we don't understand the normal fundamental mechanisms, we can't identify how things go bad — and then how we fix [them]."

Vink and her colleague mechanical engineer Kristin Myers are working fast to improve the knowledge base, researching the cervix and the biomechanics of pregnancy.

Read more to learn about what we do and don't know about pregnancy and how new research could help save lives of women and infants.

 
Cat Gwynn/Getty Images

Patients Seek Out A New Treatment To Relieve Food Allergies

Scouring ingredient lists. Carrying an EpiPen. Sitting at the special lunch table at school. These anxiety-ridden measures have become routine for families with severe food allergies.

Some families are now trying a new treatment that’s shown promise in research studies. Known as oral immunotherapy it involves consuming tiny amounts of the trigger food, with gradual increases in dose to desensitize the immune system.

Because there's not yet an FDA-approved version of this treatment, most medical providers don't offer it. But patients are seeking it out anyway.

Read more about how the treatment works, and the pros and cons of trying it.
 
Arun Nevader/Getty Images

'Not Letting It Define Us' — Walking The Runway With Metastatic Breast Cancer


The women wore lingerie, body paint, bold boots, torn t-shirts. But when they walked the runway at a recent fashion show in New York, they weren’t just showing off their clothes. They also revealed mastectomy scars and other signs of living with breast cancer. They chose to make their illness -- and their courage -- visible.

This fashion show turned the spotlight on metastatic breast cancer, the advanced form of the disease which historically has gotten less attention than more treatable forms.

See pictures of the models and read their thoughts about living and thriving, in spite of a terminal diagnosis.
 

More of this week’s health stories from NPR

Pricey middlemen: How insurance brokers drive up health care costs

When parents talk to parents about vaccines

Should you get your health care at the local CVS?

We hope you enjoyed these stories. Find more of NPR's health journalism on Shots and follow us for daily stories at @NPRHealth.

Your Shots editor,

Carmel Wroth

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