There isn't good evidence that SV40 causes cancer in humans, no matter how hard people try to panic monger about it. The concern is also moot because no one is being exposed to SV40 anymore.
SV40 Doesn't Cause Cancer (In Humans)
SV40 Doesn't Cause Cancer (In Humans)
SV40 Doesn't Cause Cancer (In Humans)
There isn't good evidence that SV40 causes cancer in humans, no matter how hard people try to panic monger about it. The concern is also moot because no one is being exposed to SV40 anymore.