More evidence that a bit of whisky/whiskey helps promote health. The caveats appear after this quoted section:
There's no real cure for the common cold, but a little bit of whiskey (that's a little bit, we said) could offer some relief.
The classic hot toddy, typically made of whiskey, honey, lemon juice and hot water, can subdue the injustices of your inevitable winter cold. The hot water of the toddy helps to relieve nasal congestion, just like heat of a bowl of chicken noodle soup (or Jewish penicillin) does.
And the whiskey helps with sniffle issues, too. “The alcohol dilates blood vessels a little bit, and that makes it easier for your mucus membranes to deal with the infection,” Dr. William Schaffner, chair of preventive medicine at Vanderbilt University Medical Center, told ABC News.