Healthy volunteer samples to study blood disorder causes

Researchers are collecting samples—blood, bone marrow, skin, saliva, and stool—from healthy volunteers to create a reference database. These healthy samples will help scientists understand what goes wrong in myelodysplastic syndromes, a serious blood disorder where the bone marrow doesn't make enough healthy blood cells. By comparing healthy samples to samples from people with the disease, researchers hope to develop better treatments.

Myelodysplastic syndromes are difficult to treat and often affect older people who cannot have stem cell transplants. Researchers need healthy samples to understand the disease's biology and discover new, more effective treatments.