Emerging and changing viral diseases in the new millennium. (6th August 2015)

• Record Type: Journal Article
• Authors: Scully, C; Samaranayake, LP
• Is Part Of: Oral diseases. Volume 22:Number 3(2016)
• Page Start: 171
• Page End: 179
• Publication Date: 2015-08-06
• Subjects: oral -- virus -- infections -- mouth -- HIV -- Ebola -- dengue -- Chikungunya -- herpes -- HPV; Mouth -- Diseases -- Research -- Periodicals; 617.522
• DOI: 10.1111/odi.12356
• Languages: English
• ISSNs: 1354-523X

Abstract

Abstract : Most viral infections encountered in resource‐rich countries are relatively trivial and transient with perhaps fever, malaise, myalgia, rash (exanthema) and sometimes mucosal manifestations (enanthema), including oral in some. However, the apparent benignity may be illusory as some viral infections have unexpected consequences – such as the oncogenicity of some herpesviruses and human papillomaviruses. Infections are transmitted from various human or animal vectors, especially by close proximity, and the increasing movements of peoples across the globe, mean that infections hitherto confined largely to the tropics now appear worldwide. Global warming also increases the range of movement of vectors such as mosquitoes. Thus recent decades have seen a most dramatic change with the emergence globally also of new viral infections – notably human immunodeficiency viruses (HIV) – and the appearance of some other dangerous and sometimes lethal infections formerly seen mainly in, and reported from, resource‐poor areas especially in parts of Asia, Latin America and Africa. This study offers a brief update of the most salient new aspects of the important viral infections, especially those with known orofacial manifestations or other implications for oral health care.