CNN Living

The math is simple, but the implications of these schedules are different. The danger is in disregarding the effects that can occur as a result of fatigue and stress.

Health Canada has amended its regulations to allow Canadian doctors to prescribe heroin as a treatment for those who are severely addicted to the drug. Last week's change to the Controlled Drugs and Substances Act permits doctors to apply for permission under the federal Special Access Program to offer their addicted patients diacetylmorphine: pharmaceutical-grade heroin.

Health Canada has amended its regulations to allow Canadian doctors to prescribe heroin as a treatment for those who are severely addicted to the drug. Last week's change to the Controlled Drugs and Substances Act permits doctors to apply for permission under the federal Special Access Program to offer their addicted patients diacetylmorphine: pharmaceutical-grade heroin.

Soon, headscarf-wearing Muslim women may find an emoji to represent them -- thanks to a Saudi girl.

Soon, headscarf-wearing Muslim women may find an emoji to represent them -- thanks to a Saudi girl.

It can be exasperating when your tween or teen thinks you are wrong all the time, but it is often a normal part of your child's development.

It can be exasperating when your tween or teen thinks you are wrong all the time, but it is often a normal part of your child's development.

Researchers say 45 toxic chemicals are found commonly in your house dust, with 10 of them lurking in 90% of homes across the country.

Researchers say 45 toxic chemicals are found commonly in your house dust, with 10 of them lurking in 90% of homes across the country.

Donald Trump's controversial comments during his candidacy appear to have hurt him in the business world. His new luxury hotel in Washington might be the latest casualty. CNN's Phil Mattingly reports.

Donald Trump's controversial comments during his candidacy appear to have hurt him in the business world. His new luxury hotel in Washington might be the latest casualty. CNN's Phil Mattingly reports.

Off the coast of Georgia lies a quiet island, accessible only by boat and home to about 50 year-round residents -- all descendants of slaves.

Off the coast of Georgia lies a quiet island, accessible only by boat and home to about 50 year-round residents -- all descendants of slaves.

The continent is making a splash in the fashion world.

The continent is making a splash in the fashion world.

More than 10 years ago, as I headed to one of my final OB/GYN appointments before my first daughter was born, I had a moment.

More than 10 years ago, as I headed to one of my final OB/GYN appointments before my first daughter was born, I had a moment.

Fidencio Sanchez, 89, has been selling paletas, or popsicles, in Chicago's Little Village neighborhood for as long as almost anyone can remember. Despite his advanced age Sanchez isn't sure he's ready to quit working.

Fidencio Sanchez, 89, has been selling paletas, or popsicles, in Chicago's Little Village neighborhood for as long as almost anyone can remember. Despite his advanced age Sanchez isn't sure he's ready to quit working.

Old documents shed new light on the sugar industry's controversial history of funding heart disease research.