New Flu Strain Raises Concerns | Pipe Organ Restoration Brings Holiday Cheer

Everytown for Gun Safety rose to prominence after the Sandy Hook school shooting - campaigning to restrict gun sales and expand background checks. Now, it's offering a new firearms training program to take aim at safer gun ownership. The effort has divided some of the organization's supporters. CBS News' Nicole Valdes reports. The Centers for Disease Control and Prevention estimates there have been 4.6 million flu cases across the U.S. since the season began. Dr. Amanda Kravitz, a pediatrician at Weill Cornell in New York, explains what to know about rising cases, symptoms to watch for and how to protect your family. NASA astronauts took their first drive on the moon 54 years ago. Now, three companies are competing for a NASA contract to build a new lunar rover for use starting with the Artemis 5 mission in 2030. CBS News' Kris Van Cleave reports. Mikel Welch, "The Drew Barrymore Show's" design expert, has designed for clients including Martha Stewart, former first lady Michelle Obama, Halle Berry and Tyler Perry. He speaks to "CBS Mornings" about his new book, "The Forever Home: Classic, Clever Design to Help You Put Down Roots" and how you can design your own space. Nearly 40 years ago, Mike Pedersen fulfilled a lifelong dream to restore a pipe organ. Since then, he's hosted holiday carolers in the small town of Nora, South Dakota. The tradition is now drawing visitors from across the country. CBS News contributor David Begnaud has more.