Genetics

Archived Guthrie cards find a new purpose

Over the last 50 years, the spotting of newborn's blood onto filter paper for disease screening, called Guthrie cards, has become so routine that since 2000, more than 90% of newborns in the United States have had Guthrie ...

Neuroscience

Newborn screening for DMD shows promise as an international model

Investigators at Nationwide Children's Hospital, working with the DNA Sequencing Core Facility at the University of Utah, have developed an approach to newborn screening (NBS) for the life-threatening genetic disorder, Duchenne ...

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 ...

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