Un Paraíso MereZIHdo

There is some thought that alcohol can effect the response to vaccines. This is based on the fact that alcoholics have a somewhat diminished immune system. As best I can tell from a brief literature search, moderate drinking (one to two drinks a day)would have little, if any effect. I didn't find any actual studies that document this, the evidence seems to be mostly related to chronic alcoholics, without relevant control groups of teetolalers.