@CNN: This woman doesn’t feel pain. And her gene mutation could help doctors develop new painkillers and anxiety treatments: https://t.co/hbSKcJ76T3 https://t.co/EnCmAgv698
This woman doesn't feel pain. And her gene mutation could help doctors develop new painkillers and anxiety treatments: https://t.co/hbSKcJ76T3 pic.twitter.com/EnCmAgv698
— CNN (@CNN) March 29, 2019