Ohh noooo, thats covid 19 bro! You should get your plant tested. I would start by isolating the plant, perhaps wrapping it in some aluminum-foil. Then I would go out and by a pregnancy test, I know it sounds crazy but seriously. Take a small snippet of the plants root system then dissolve in a shot glass of rubbing alcohol, poor this over the tester and if it is positive then you know for sure.