The finding opens up a small chance of the virus being sexually transmitted.
The illegal semen racket was importing genetics from Denmark and breeding "super sows" at a piggery in Western Australia.
"To our knowledge, this is the first reported case."
The 37-year-old has now been sentenced to 20 months in prison.
Meet BiS, the most hated girl group in Japan
They're "allergic" to their own semen.
VICE.com's most memorable lines from the week of September 25, presented with zero context.
It didn't, er, come on time.
Meet Simon Amor. He's been making bulls cum for 20 years.
Why do men do the things they do?