Weight Loss & NutritionTUESDAY, May 8 (HealthDay News) -- Now there's another reason to hate your commute.
Weight Loss & Nutrition
Health Highlights: May 8, 2012
Here are some of the latest health and medical news developments, compiled by the editors of HealthDay:
Sperm Collide Along Liquid Maze on Way to Fertilize Egg
TUESDAY, May 8 (HealthDay News) -- Sperm cells navigate the complex fluid-filled channels of the female reproductive tract by crawling along walls and swimming around corners, a new study reveals.
Home Birth Poses Danger for Higher-Risk Pregnancies: Study
TUESDAY, May 8 (HealthDay News) -- A five-year study of home births in Oregon found an elevated rate of deaths among babies that had to be transferred to the hospital because something went wrong during the delivery.
Cancer Cells in Bloodstream Show Great Diversity: Study
TUESDAY, May 8 (HealthDay News) -- There is a great deal of genetic diversity in cells shed by cancerous tumors into the bloodstream, a new study has found.
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