Psychology & Psychiatry

The knowing nose: Chemosignals communicate human emotions

(Medical Xpress)—Many animal species transmit information via chemical signals, but the extent to which these chemosignals play a role in human communication is unclear. In a new study published in Psychological Science, ...

Oncology & Cancer

Cancer survival in Germany after the fall of the Iron Curtain

Data from the 1970s and 1980s show that people affected by cancer survived significantly longer in West Germany than cancer patients behind the Iron Curtain. Looking at a diagnosis period from 1984 to 1985 in the former German ...

Oncology & Cancer

Avastin no benefit to older lung cancer patients: study

(HealthDay) -- Medicare patients who have advanced non-small cell lung cancer appear to get no survival benefit from adding the drug Avastin to standard chemotherapy, researchers from the Dana-Farber Cancer Institute report.

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