Search results
Results from the WOW.Com Content Network
Herpes simplex virus 1 and 2 (HSV-1 and HSV-2) are two members of the human Herpesviridae family, a set of viruses that produce viral infections in the majority of humans. [1] [2] Both HSV-1 and HSV-2 are very common and contagious. They can be spread when an infected person begins shedding the virus.
Syria— Genital herpes infection from HSV-2 is predicted to be low in Syria although HSV-1 levels are high. HSV-1 infections is common (95%) among healthy Syrians over the age of 30, while HSV-2 prevalence is low in healthy individuals (0.15%), and persons infected with other sexually transmitted diseases (9.5%).
Herpes simplex virus 1 can be classified into six clades. [3] Four of these occur in East Africa, one in East Asia and one in Europe and North America. This suggests that the virus may have originated in East Africa. The most recent common ancestor of the Eurasian strains appears to have evolved ~60,000 years ago. [4]
Shemesh is the senior author of a new study recently published in the journal Cell Reports that identified a potential link between Alzheimer’s disease and the herpes simplex virus-1 (HSV-1).
Worldwide rates of either HSV-1 or HSV-2 are between 60% and 95% in adults. [4] HSV-1 is usually acquired during childhood. [1] Since there is no cure for either HSV-1 or HSV-2, rates of both inherently increase as people age. [4] Rates of HSV-1 are between 70% and 80% in populations of low socioeconomic status and 40% to 60% in populations of ...
The HSV is a double-stranded DNA virus categorised into two types; HSV-1 and HSV-2. HSV-1 is predominantly responsible for oral, facial and ocular infections whereas HSV-2 is responsible for most genital and cutaneous lower herpetic lesions. Both HSV-1, and HSV-2 can be the cause of herpetic gingivostomatitis, [5] although HSV-1 is the source ...
Schematic drawing of a Herpesviridae virion. All members of the Herpesviridae share a common structure; a relatively large, monopartite, double-stranded, linear DNA genome encoding 100–200 genes encased within an icosahedral protein cage (with T=16 symmetry) called the capsid, which is itself wrapped in a protein layer called the tegument containing both viral proteins and viral mRNAs and a ...
Related: The #1 Habit That Can Reduce Your Biological Age, According to a Geriatrician Dr. Gugliucci says that another way to develop a more positive attitude toward aging is to pay attention to ...