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Science News for January 16, 2001


Obese children more prone to asthma

A study of nearly 10,000 children in the UK found that obese children are at greater risk of developing asthma. The researchers discovered a significant association between weight and respiratory symptoms, with the heaviest children more likely to experience wheezing and asthma attacks.

SourceCenter for Advancing Health·JournalThorax·DateJan 16, 2001

Researchers release results of study showing patients undergoing stem-cell transplantation live longer than those undergoing marrow transplantation

A study led by Dr. William Bensinger found that patients undergoing stem-cell transplantation lived longer than those receiving marrow transplants, especially for high-risk blood cancers. The study also showed lower rates of acute and chronic graft-versus-host disease with stem cells.

SourceFred Hutchinson Cancer Center·JournalNew England Journal of Medicine·DateJan 16, 2001