Identical 1SicB Twin Sisters Terry and Tamara (twins Coast to coast)e are both MS survivors for over 25+ years. They have created a social media platform called “TwinsCoast2Coast” on IG . On their platform they share their life living with MS, hoping to inspire and educate. Identical twins living with multiple sclerosis are rare. So you know I had to certify them 1SicBs.