Rigvir is a "virotherapy" from Latvia promoted by the International Virotherapy Center and, increasingly, by alternative cancer clinics. There is no convincing scientific evidence for its efficacy. That didn't stop its advocates from presenting a case report. Not surprisingly, the case report isn't convincing either.
My skeptical analysis of Rigvir, a “Virotherapy” from Latvia being promoted by alternative medicine clinics as a cancer cure, caught the attention of the International Virotherapy Center (IVC). The result was a long and very telling e-mail exchange between its Assistant of Business Development and myself. I post it because the arguments used in the discussion are very telling about where the IVC is coming from when it comes to science. Hint: It’s not a good place.
Last week, I wrote about Rigvir, a “virotherapy” promoted by the International Virotherapy Center (IVC) in Latvia, which did not like what I had to say. When a representative called me to task for referring to the marketing of Rigvir using patient testimonials as irresponsbile, it prompted me to look at how Ty Bollinger’s The Truth About Cancer series promoted Rigvir through patient testimonials and how the IVC itself uses such testimonials. The word “irresponsible” doesn’t even begin to cover it.
Recently, the Hope4Cancer Institute, a quack clinic in Mexico has added a treatment known as Rigvir to its other offerings. But what is Rigvir? It turns out that it’s an import from Latvia with a mysterious history. Its proponents claim that it targets cancer specifically. Unfortunately, there is a profound paucity of evidence for its efficacy. The story of Rigvir is the story of an unproven treatment that, because of its origin in a small country, has flown mostly under the radar. Until now, that is.