SEE: The boy who swallowed 63 magnets

Five-year-old Tom O'Sullivan from Johannesburg swallowed 63 small magnet balls like sweets, and doctors had to resort to intensive surgery to remove the objects.

Better pain relief needed for preemies

Experts say pain relief for newborns and especially preemies is often inadequate, despite evidence that low-tech comforting methods and medication can both be effective.

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Exercise benefits for seniors »

Working out in the concrete jungle Even a little exercise may help prevent dementia Here’s an unexpected way to boost your memory: running

Seniors who exercise recover more quickly from injury or illness

When sedentary older adults got into an exercise routine, it curbed their risk of suffering a disabling injury or illness and helped them recover if anything did happen to them.