Scientists are rushing to find as many survivors as possible of the 1918 flu epidemic to learn more about their immunity and, hopefully, help future flu sufferers. Russ Mitchell reports.

Dr. David Marks reports that more flu vaccine will be distributed this season than ever before ... and that the government is urging Americans to get vaccinated.

A lot of doctors ran out of shots in 2005, but this year it looks like there'll be enough for everyone. Dr. Emily Senay explains the flu vaccine outlook to Rene Syler.

Most people get a flu shot in the fall, and the government promises there will be enough vaccine for everyone. Dr. Emily Senay explains the importance of getting the shot with Hannah Storm.

Michelle Miller reports there may be distribution problems for flu shots, a study examines safety of ADD drugs in kids under 6, and a genetic link to vision loss in older people may have been found.