Only 6 of the 30 wild - type mice (20 %)
died during the course of this study because of fights or undetermined causes (five cases) and, in one case, because of a thymic lymphoma.
A
study by JAMA Pediatrics, which focused on children in Denmark and Sweden, found that those who'd experienced the death
of a sibling before age 18 were more than 70 percent more likely to
die during the
course of the nearly four decade
study than those who had not lost a sibling.
For instance, adding just one 3 - ounce serving
of unprocessed red meat — picture a piece
of steak no bigger than a deck
of cards — to one's daily diet was associated with a 13 % greater chance
of dying during the
course of the
study.Even worse, adding an extra daily serving
of processed red meat, such as a hot dog or two slices
of bacon, was linked to a 20 % higher risk
of death
during the
study.