Take 2 Liters of Vodka and Call Me in the Morning

The report on NPR regarding worldwide efforts to combat the H1N1 virus skimmed over the statement that people in the Ukraine are stocking up on garlic and vodka as a way to fight the disease. I believe this needed explanation. Or, is it generally understood that garlic and vodka are tried and tested flu remedies? I don't recall anyone here in the States saying, "You appear to have the flu. Go home, eat plenty of garlic and drink lots of vodka. You'll be better in no time." Or does the garlic keep those with the flu at arm's length? And maybe if you are sick enough and drink enough vodka you won't care one way or the other. Just thought it was a curious statement to be glossed over so lightly.