Only change is slight uptick in hospitalization rate, likely due to school and college being out and no more crazy testing that finds low and false positives. Also people less likely to interpret every twinge as a CV-19 symptom and get tested. Finally, paradoxically, as more people are vaccinated, only those with immune systems that don’t respond well to vaccination are likely to get infected and those people will be more likely to have serious disease as well. Death rate may also tick up. Thanks to DD.