Simian virus-40 (SV40) is a DNA tumour virus that was introduced into the human population with contaminated poliovirus vaccine, and its role in mesothelioma is widely debated. PCR based testing has ...

The question of whether Simian Virus 40 (SV40) can cause human tumors has been one of the most highly controversial topics in cancer research during the last 50 years. The longstanding debate began ...

Many millions more people than previously thought might have been given polio vaccine contaminated with a monkey virus linked to cancer. It has been known since 1960 that early doses of polio vaccine ...

Oral polio vaccine contaminated with a monkey virus was administered to hundreds of millions more people than previously thought, new research shows. Some scientists think the virus, called SV40, ...

The Pfizer Covid-19 vaccines contain “cancer-causing SV40”, a virus which was used in experiments to cause mice to develop tumours. Our verdict This is not correct. The vaccine does not contain the ...

It should come as no surprise to TWS Fact Check readers that much confusion and misinformation surrounds the subject of vaccines. “CDC Admits 98 Million Americans Were Given Cancer Virus Via The Polio ...