I suggest having a repository where people can contribute to the algorithm (with a requirement being to back up any proposed modification with a scientific sour

I suggest having a repository where people can contribute to the algorithm (with a requirement being to back up any proposed modification with a scientific source). Also interesting that you put the non-covid risk as well, really brings things into perspective. In my age bracket I have a 0.18% of dying in the next 12 months, but only 0.017% from covid.