Besides, since it is uncommon for children without bowel disorders to undergo extensive rectal examinations, the true incidence of the changes in those who are not sick is hard to know.
While many suburban and urban areas work to keep guns out of the hands of children, it's not uncommon for youths in rural areas to own guns for target practice and hunting.
Nick Pickles, from civil liberties group Big Brother Watch, said that when children leave home it is not uncommon for them to use their parent's address for their correspondence and bank account details.
It's exactly like the spread of infectious diseases, and one of the reasons why we vaccinate our children against many illnesses that are now uncommon.
Marc Gander of the Consumer Action Group said that it was not uncommon to see costs pop up in mobile games for children that parents at first thought were free.
Although most couples don't have extended family announcing their disapproval on national television, it is certainly not uncommon for couples to elicit criticism from relatives over how they're raising their children.