Diseases, Conditions, Syndromes

New clues to healthy bones for those with PKU

Certain kinds of foods prescribed to manage the rare metabolic disorder phenylketonuria (PKU) could contribute to skeletal fragility seen in many PKU patients, according to a new study by University of Wisconsin–Madison ...

Oncology & Cancer

Vitamin D deficiency common in cancer patients

More than three-quarters of cancer patients have insufficient levels of vitamin D (25-hydroxy-vitamin D) and the lowest levels are associated with more advanced cancer, according to a study presented on October 2, 2011, at ...

Health

Pale people may need vitamin D supplements

Researchers at the University of Leeds, funded by Cancer Research UK, suggest that people with very pale skin may be unable to spend enough time in the sun to make the amount of vitamin D the body needs - while also avoiding ...

Diseases, Conditions, Syndromes

Understanding neutropenia

Q: My 1-year-old has neutropenia, and his neutrophil count is very low (310). He often gets infections, and his neutrophil count goes even lower when he's on antibiotics. What are our options at this point to get him healthy?

Vaccination

Shingles vaccine: Should I get it?

Question: What are my options for the shingles vaccine? If I've already had shingles, should I get the vaccine so that I don't get shingles again?

Medical research

Vitamin D may help explain racial differences in blood pressure

High blood pressure, or hypertension, is more common and often more deadly in blacks than in whites, and a new University of Rochester study shows that low vitamin D levels among black people might be a powerful factor that ...

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