Women who outnumber men in poor communities are likelier to have babies at a younger age as competition drives them to lower their expectations of the opposite sex, a British study said on Wednesday. The findings are a useful tool for understanding unwanted teen pregnancies, its authors believe. Researchers at…
Babies who spend time around pet dogs have fewer ear infections and respiratory ailments than those whose homes are animal-free, said a study released on Monday. The study, published in the US journal Pediatrics, did not say why but suggested that being around a dog that spends at least part…