Vaccines can be administered via the intradermal route, i.e. injection in the dermis, one of the layers of the skin (cfr picture). This layer, underneath the epidermis, is highly vascularized and contains a large amount of immune cells, mainly dermal dendritic cells.
However, the map above (with a few errors) shows what age people have to be buy various types of alcohol. According to Wikipedia these are the ages youâre allowed to purchase alcohol by country in Europe: At 16 (no restrictions). 1  Georgia. 2  Luxembourg.
In Switzerland, the drinking age is actually 16 for beer and wine and 18 for hard liquor, which I think is a great system. By the time you get to be 21, youâre already a very responsible drinker (most people, anyway).