researchers from 30 institutions to get individuals together. one thing that's really interesting that we're seeing right now is that when you look at individuals who have these symptoms go on for a considerable period of time, a recent study that is in the preprint stage, so it hasn't been peer reviewed, has some very interesting information that needs to be validated and verified. there was an autopsy study in people who had varying levels of covid to mildly to moderately symptomatic to individuals who actually died. they found not replication of virus, but pcr-able virus, which means you could have nucleotides