A rare blood disorder, alpha thalassemia, affects thousands of people. About 5% to 20% of the world population carries one or ...

2. Alpha Thalassemia Trait Two genes are missing. This often causes mild anemia. 3. Hemoglobin H Disease Three genes are missing, leaving only one functioning. Symptoms are moderate to severe, and ...

A recent study found that strict adherence to high-throughput sequencing (HTS) technology-based carrier screening in pre-conceptional or early pregnancy stage, along with complete follow-up and ...