Search results
Results from the WOW.Com Content Network
Human polyomavirus 2, commonly referred to as the JC virus or John Cunningham virus, is a type of human polyomavirus (formerly known as papovavirus). [3] It was identified by electron microscopy in 1965 by ZuRhein and Chou, [ 4 ] and by Silverman and Rubinstein.
The cause of PML is a type of polyomavirus called the JC virus (JCV), after the initials of the person (John Cunningham) from whose tissue the virus was first successfully cultured. Publications indicate 39 [ 3 ] to 58% [ 4 ] of the general population are seropositive for antibodies to JCV, indicating current or previous infection with the virus.
Polyomaviridae is a family of viruses whose natural hosts are primarily mammals and birds. [1] [2] As of 2024, there are eight recognized genera. [3]Fourteen species are known to infect humans, while others, such as Simian Virus 40, have been identified in humans to a lesser extent.
The first is by infecting an immune cell, which then carries the virus to the nervous tissue. Viral examples of this include the JC virus which infects B cells and HIV which infects CD4 T cells and macrophages to infiltrate the brain. The second is by crossing the blood capillaries as a free virus or in leukocytes. [6]: 23
We’re living in an era of “tweakments,” where minimally invasive cosmetic procedures like Botox and filler have been reduced to nothing more than an ordinary step in one’s skincare regimen ...
Finding the virus in the feces or antibodies in the blood supportive care: Yes: Prevotella species Prevotella infection No usually Naegleria fowleri: Primary amoebic meningoencephalitis (PAM) flagellation test Miltefosine, fluconazole, amphotericin B, posaconazole, voriconazole, targeted temperature management: No JC virus
Beyond that, the virus can outlive alcohol-based cleaners (such as hand sanitizer) and can survive on surfaces for months, per the Mayo Clinic. Plus, it doesn’t take a high viral load—or, the ...
Officials are warning of “bleeding eyes” virus, a.k.a. Marburg virus, after deaths in Rwanda. Here doctors share symptoms, treatments, and prevention.