GA-1 Natural History Webinar
February 18, 2026
Our Kids / Delany & Nathan MMA Cbl B It has taken me a while to get the courage up to tell you about my children. Sometimes I often read all the stories and wonder why we are so lucky.
Our son, Siem, has MMA-CBL B. He was born on 27-07-2015 with a normal delivery. Until then, everything went perfect. Siem was tall (54 cm) and weight 4080 grams.
Our Kids / Marc, Age 36 MMA, Cbl B, Non B12 Responsive Hi, I’m Marc from Belgium, I have MMA Cbl B, non-vitamin B12 responsive. I’m 36 years old and for a person with my condition, I am in good
Our Kids / Victoria MMA Cbl B Victoria was born on November 7th of 2012. We live in Tacoma, Washington; it’s about 40 minutes south of Seattle. Brandon and I have been married for almost 8 years and Victoria is
