As It Happens | Mar 28, 2014 | 6:29

Study: Chemotherapy can age us up to 15 years

Dr. Hanna Sanoff is the lead author of a study published Friday in the Journal of the National Cancer Institute, examining the effects of chemo on aging. Using P16 protein levels in circulating white blood cells as their marker, Dr. Sanoff reports that re

Now Playing on CBC Radio Help Refresh

Live audio streams for phones and tablets: Radio One and CBC Music (Radio 2, Radio 3 and more)

CBC Radio One

Listen Live Ottawa change

CBC Radio 2

Listen Live Eastern change

CBC Radio 3

Listen Live Radio 3
As It Happens - Charlie Hebdo AwardApr 27, 2015 | 7:05As It Happens Charlie Hebdo Award Audio
As It Happens Charlie Hebdo Award Apr 27, 2015 | 7:05Francine Prose is one of six authors who won't attend this year's PEN American Center's gala. She tells Carol Off why she and five others object to Charlie Hebdo being given the Freedom of Expression Courage Award by PEN.
As It Happens - Toronto performer steps into Vancouver Opera singing role at the last-minute after lead falls illApr 27, 2015 | 5:59As It Happens Toronto performer steps into Vancouver Opera singing role at the last-minute after lead falls ill Audio
As It Happens Toronto performer steps into Vancouver Opera singing role at the last-minute after lead falls ill Apr 27, 2015 | 5:59
As It Happens - AIH April 24/15 - Khadr gets bail, Armenian genocide, Nashville swingers (Part 1)Apr 24, 2015 | 29:03As It Happens AIH April 24/15 - Khadr gets bail, Armenian genocide, Nashville swingers (Part 1) Audio
As It Happens AIH April 24/15 - Khadr gets bail, Armenian genocide, Nashville swingers (Part 1) Apr 24, 2015 | 29:03Khadr gets bail, Armenian genocide, Nashville swingers
As It Happens - AIH April 24/15 - Alberta election, drone program defender (Part 2)Apr 24, 2015 | 22:24As It Happens AIH April 24/15 - Alberta election, drone program defender (Part 2) Audio
As It Happens AIH April 24/15 - Alberta election, drone program defender (Part 2) Apr 24, 2015 | 22:24Alberta election, drone program defender, tape: Toni Morrison
As It Happens - M.H. Abrams, founding editor of Norton Anthology, dies at age 102Apr 24, 2015 | 2:00As It Happens M.H. Abrams, founding editor of Norton Anthology, dies at age 102 Audio
As It Happens M.H. Abrams, founding editor of Norton Anthology, dies at age 102 Apr 24, 2015 | 2:00
As It Happens - Former CIA counter-terrorism director defends Washington's drone strikesApr 24, 2015 | 7:14As It Happens Former CIA counter-terrorism director defends Washington's drone strikes Audio
As It Happens Former CIA counter-terrorism director defends Washington's drone strikes Apr 24, 2015 | 7:14Robert Grenier says, despite the unintended deaths of two Western hostages, the use of drones is necessary. But, he warns, civilian casualties raises moral doubts about the program.
As It Happens - AIH April 24/15 - California drought, BC town water (Part 3)Apr 24, 2015 | 27:05As It Happens AIH April 24/15 - California drought, BC town water (Part 3) Audio
As It Happens AIH April 24/15 - California drought, BC town water (Part 3) Apr 24, 2015 | 27:05From Our Archives: Pierre Claude Nolin, California drought, tape: child poverty, From Our Archives: Lori-Ann Muenzer, BC town water, sc: Mavis Staples documentary/***music removed due to copyright**
As It Happens - AIH April 23/15 - Pakistan drone strike, Mediterranean migrants: Malta Foreign Minister, subway rescue (Part 1)Apr 23, 2015 | 28:23As It Happens AIH April 23/15 - Pakistan drone strike, Mediterranean migrants: Malta Foreign Minister, subway rescue (Part 1) Audio
As It Happens AIH April 23/15 - Pakistan drone strike, Mediterranean migrants: Malta Foreign Minister, subway rescue (Part 1) Apr 23, 2015 | 28:23For the Record: Obama/Pakistan drone strike, Mediterranean migrants: Malta Foreign Minister, script: M. H. Abrams obit, subway rescue
As It Happens - AIH April 23/15 - IRA bomber, Lois Lilienstein obit (Part 2)Apr 23, 2015 | 21:24As It Happens AIH April 23/15 - IRA bomber, Lois Lilienstein obit (Part 2) Audio
As It Happens AIH April 23/15 - IRA bomber, Lois Lilienstein obit (Part 2) Apr 23, 2015 | 21:24IRA bomber, tape: Question Period - Duffy, Lois Lilienstein obit/***music removed due to copyright**
As It Happens - AIH April 23/15 - China embryo, Oklahoma earthquakes, Winnipeg cigarette recycler (Part 3)Apr 23, 2015 | 27:22As It Happens AIH April 23/15 - China embryo, Oklahoma earthquakes, Winnipeg cigarette recycler (Part 3) Audio
As It Happens AIH April 23/15 - China embryo, Oklahoma earthquakes, Winnipeg cigarette recycler (Part 3) Apr 23, 2015 | 27:22China embryo, tape: Loretta Saunders's family, Oklahoma earthquakes, tape: Little League chef, Winnipeg cigarette recycler
As It Happens - Friendship between IRA bomber and the daughter of a man he killed, staged in a new playApr 23, 2015 | 9:37As It Happens Friendship between IRA bomber and the daughter of a man he killed, staged in a new play Audio
As It Happens Friendship between IRA bomber and the daughter of a man he killed, staged in a new play Apr 23, 2015 | 9:37
As It Happens - Death of a captive. Remembering Warren Weinstein, the U.S. hostage accidentally killed in a drone strike.Apr 23, 2015 | 6:40As It Happens Death of a captive. Remembering Warren Weinstein, the U.S. hostage accidentally killed in a drone strike. Audio
As It Happens Death of a captive. Remembering Warren Weinstein, the U.S. hostage accidentally killed in a drone strike. Apr 23, 2015 | 6:40For almost four years, Warren Weinstein's family had been hoping he'd come home to them. Today, President Barack Obama announced that the American aid worker and al Qaeda captive died in a counter-terrorism operation.
As It Happens - Chinese scientists 'edit' DNA in human embryos, despite worldwide safety and ethics concernsApr 23, 2015 | 6:31As It Happens Chinese scientists 'edit' DNA in human embryos, despite worldwide safety and ethics concerns Audio
As It Happens Chinese scientists 'edit' DNA in human embryos, despite worldwide safety and ethics concerns Apr 23, 2015 | 6:31
As It Happens - Remembering children’s entertainer Lois Lilienstein of Sharon, Lois & BramApr 23, 2015 | 7:33As It Happens Remembering children’s entertainer Lois Lilienstein of Sharon, Lois & Bram Audio
As It Happens Remembering children’s entertainer Lois Lilienstein of Sharon, Lois & Bram Apr 23, 2015 | 7:33She sang, she danced and she won the hearts of children and their parents around the world. Lois Lilienstein, of the musical trio Sharon, Lois & Bram, died Wednesday of endometrial cancer. She was 78.
As It Happens - AIH April 22/15 - Odeyak voyage anniversary, "SciBabe" on new Kraft dinner, Montana ghost town (Part 1)Apr 22, 2015 | 29:53As It Happens AIH April 22/15 - Odeyak voyage anniversary, "SciBabe" on new Kraft dinner, Montana ghost town (Part 1) Audio
As It Happens AIH April 22/15 - Odeyak voyage anniversary, "SciBabe" on new Kraft dinner, Montana ghost town (Part 1) Apr 22, 2015 | 29:53From Our Archives: Chief Matthew Coon Come/Odeyak voyage anniversary, "SciBabe" on new Kraft dinner, Montana ghost town (Part 1)

3 of 34