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 recent discovery of virophages associated with Mimivirus further stimulates the debate over its classification as a cellular microorganism or a virus. The fact that other smaller viruses can infect Mimivirus is a true testament to its size relative to other viruses.
Coronaviruses: Symptoms, Treatments and Variants. Coronaviruses are viruses, belonging to the subfamily Coronavirinae in the family Coronaviridae, that typically affect the respiratory tract of mammals, including humans - they are associated with the common cold, pneumonia and severe acute respiratory syndrome (SARS). The virus may also affect the gut.