Instant pregnancy virus (𝗶𝗻𝗮𝗯𝗶𝗹𝗶𝘁𝘆 to spread)

This means you can't instantly pregnant through a virus inside somebody else! The only way to do it is when the baby of the person who already has the virus is born, then the virus will also come out.

inability

in·a·bil·i·ty

/ˌinəˈbilədē/

the state of being unable to do something.

This means it can't spread, so you can never get it via someone who already has it!

oh no I hope I don't get it hahahah