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.
All of this suggests that the merits of a lower drinking age and of early familiarization with alcohol might be something of a myth, too. In many European countries, the discussion about binge drinking is focused on 13-, 14- and 15-year-olds, not college students. Many European authorities are encouraging parents to take a more active role in educating their children about, and discouraging them from, drinking.