Three-year-old Clayton Mathiason, of Omaha, Neb., receives a dose of Swine Flu vaccine via nasal spray from nurse Amanda Stern at Physician's Clinic, affiliated with Omaha's Methodist Health System, in Omaha, Neb., Tuesday, Oct. 6, 2009. (AP Photo/Nati Harnik)

Today on the 'Live Desk,' Dr. Siegel will answer some viewer questions about H1N1.
We want to know:

What questions do you have about the H1N1 vaccine?

Write in what concerns you most and you might be addressed LIVE, ON-AIR by the doctor!

After watching this clip, do you think baseball star Miguel Cabrera is in hot water? Will it affect his career? Weigh in today!

Sound off with other 'Live Desk' fans about all the top stories of today. We want to hear what you have to say!