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.
Did you ever wonder why the legal drinking age is 21? Did you know that the United Stateâs minimum drinking age of 21 years old is the highest in the world (except for a few states in India)? If you have ever talked to anyone who was born in the 1970s or earlier, they might have told you that they could legally drink under the age of 21.