Medical research

Investigational therapy could attack cause of sickle cell crises

Treatment for painful episodes of blood vessel obstruction in sickle cell anemia is currently limited to controlling pain, but an investigational therapy might be able to interfere with the underlying cause of these events, ...

Medical research

Raiders of the lost blood spots

Almost every newborn in the United States is pricked on the heel within hours of birth for a few drops of blood that are then tested for conditions like PKU, sickle cell anemia, and cystic fibrosis. But then the sample is ...

Diseases, Conditions, Syndromes

Malaria drug association with hemolytic anemia unclear

(HealthDay)—Artesunate, a drug used in the treatment of severe malaria, may or may not be associated with hemolytic anemia, so the U.S. Centers for Disease Control and Prevention recommends close monitoring of patients ...

Diseases, Conditions, Syndromes

Anemia protects African children against malaria

Iron deficiency is the most common nutritional deficiency in the world and causes long-term adverse consequences in children. However, concerns remain about the safety of iron supplements, particularly for children in malaria-endemic ...

Immunology

Study reframes understanding of graft-versus-host disease

New research challenges the prevailing hypothesis for how donor stem cell grafts cause graft-versus-host disease, or GVHD, and offers an alternative model that could guide development of novel therapies.

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