The ice bucket challenge was one of the most successful charity campaigns raising over $114 million, but is all that money being spent effectively? Michelle Miller reports. Source

Treatment options for advanced breast cancer are desperately needed, according to cancer experts around the world. Also, a new study found that antidepressants may take less time to work than previously thought. Bigad Shaban reports on the day’s top health news. Source

Following the death of longtime announcer Don Pardo, “Saturday Night Live” named former cast member Darrell Hammond to fill that role starting this upcoming season. Also, Christoph Waltz stars in Terry Gilliam’s “The Zero Theorem.” Suzanne Marques reports on the day’s top entertainment headlines. Source

Model and cookbook author said, “It’s time to say goodbye. … “This no longer serves me as positively as it serves me negatively.” Source

Testosterone-boosting drugs have been heavily advertised, but health officials say there’s little evidence they do any good for most of the men who take them. On “CBS This Morning,” Dr. David Agus explained why the FDA is considering tougher regulations on the drugs. Source

They may seem like a healthy alternative, but new research suggests artificial sweeteners may have some negative effects on the body, possibly even spurring the development of diabetes. Dr. David Agus discussed the risks and benefits on “CBS This Morning.” Source

In an attempt to stay healthy, millions of Americans use sugar substitutes or testosterone supplements. New developments signal that both could pose health risks. Dr. David Agus joins the “CBS This Morning” co-hosts to discuss the science. Source

The motorcycle Peter Fonda rode in “Easy Rider” is up for auction in Los Angeles. Also, Bill Hader stars alongside Kristen Wiig in the new film “Skeleton Twins.” Suzanne Marques reports on the day’s top entertainment stories. Source

A study in the New England Journal of Medicine found that the less expensive and radiation-free ultrasounds can detect kidney stones as well as the more expensive CT scans. Also, the FDA is investigating the increase in testosterone therapy by older men. Alison Harmelin reports on the day’s top health news. Source

The Senate majority leader celebrated Nevada natives who helped the Washington Nationals clinch the MLB National League East title. Source