You should have a colonoscopy every 10 years starting at age 50. Alternatively, you may get a flexible sigmoidoscopy every five years, a double-contrast barium enema every five years or a CT colonography (virtual colonoscopy) every five years. However, a colonoscopy will be needed if any of those results are positive.
Jena Pincott explains that even after a mother gives birth, her babyâs cells remain inside her body â and work tiny wonders. In an excerpt from her book Do Chocolate Lovers Have Sweeter Babies?, Pincott explains that pregnancy is really only the beginning for mother and baby cell-sharing.
A baby can become infected with HIV in the womb, during delivery or while breastfeeding. If the mother does not receive treatment, 25 percent of babies born to women with HIV will be infected by the virus. With treatment that percentage can be reduced to less than 2 percent, according to the March of Dimes.