They cited a Paper by Scientists in India, Switzerland, Italy and the US (cautiously entitled: MSH3 Homology and Potential Recombination Link to SARS-CoV-2 Furin Cleavage Site) in which they calculated that the chances of a 19 nucleotide sequence patented by Moderna randomly appearing in Covid-19 in circumstances where it does not appear anywhere else in nature are 1 in 3 trillion.

This is like the false election fraud claims. You people need to find some evidence instead of a bunch of flimsy math.

EDIT: Hey people, instead of downvoting... You should know that I think mathematical and statistical evidence is among the strongest there is.