Immunology

Immune diversity among the KhoeSan population

A new study of the KhoeSan of Southern Africa has improved the understanding of immune diversity among the oldest surviving indigenous population in the world.

Oncology & Cancer

Study reports higher rates of cancer in developed countries

Developed countries, with greater access to healthcare, experience much higher rates of cancer incidence than the world's "worse off" countries, according to new research from the University of Adelaide.

Health

Aromatherapy's natural appeal drives sales

Long eclipsed by modern medicine, demand for aromatherapy with its sensual fragrances and soothing powers has surged as more people are attracted to natural products.

Oncology & Cancer

Increase in chest CT scans leads to more incidental findings

(HealthDay)—The percentage of incidental pulmonary nodules identified increased from 2006 to 2012, according to a study published online July 27 in the American Journal of Respiratory and Critical Care Medicine.

Diseases, Conditions, Syndromes

Rubella in pregnancy rare in US, but can be devastating for baby

(HealthDay)—Although rare in the United States, three babies with birth defects caused by rubella (or "German measles") were reported in 2012 and doctors need to be on the lookout for such cases, a new government report ...

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