Volunteers fly those affected by mudslides to lifesaving treatment
01:35Two non-profits have helped more than 80 people get to hundreds of appointments, transporting them to airports and flying them over the disaster zone, after the recent California mudslides.
Visiting a Prohibition-era speakeasy 100 years after Congress banned booze
01:18YouTube cracking down on viral challenges that could result in physical harm
01:00Doctor accused of giving lethal doses of fentanyl to two dozen patients to hasten their death
01:15This gene therapy treatment for blindness is the most expensive drug in America
02:24Automakers ditch sedans at Detroit auto-show
01:19OxyContin maker deceived doctors and patients, fueling opioid crisis, prosecutors say
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