Posts: 1,252. Wales has the most castles per square miles; with the UK in general having many impressive structures, and interesting clan tales, if you're in the Scottish highlands. Also, Germany and Austria cannot be underestimated in this regard either, as Neuschwanstein is legendary.
The Mimivirus, a virus infecting Acanthamoeba polyphaga, was the largest DNA virus yet isolated (Claverie et al, 2006).
The majority of sore throats are triggered by a viral infection. These are infections caused by a virus, such as the cold and flu. Other types of viral infections include: 1  mononucleosis: infectious disease typically transmitted through saliva.2  measles: contagious illnesses characterized by a distinct rash and fever.he majority of sore throats are triggered by a viral infection. These are infections caused by a virus, such as the cold and flu. Other types of viral infections include: 1  mononucleosis: infectious disease typically transmitted through saliva.