Carbon monoxide levels in the blood return to normal after eight hours.

VOA: special.2010.03.09

"We are doing everything we can to contain the oil offshore, defend the shoreline and return people's lives to normal as fast as we can."

VOA: standard.2010.05.31

Dr.Stafford says people are enormously resilient and that patients, including journalists, with the support of family and friends, can return to a more "normal" life.

VOA: standard.2010.07.01

He says the UN Human Rights Office urges the Sri Lankan government to release the Tamils from their restrictive situation in the camps, so they can return to their homes to lead a more normal life.

VOA: standard.2009.10.25