Originally Posted by
Rogar
This is the latest from our health dept. With omicron there is a difference between absolute immunity and a secondary protection offered by T cell immunity when it come to vaccines. Something for someone else to look up if interested.
The most recent modeling report from the Colorado School of Public Health estimates that 42% of all Coloradoans have been infected with Omicron and that 78% of residents have Omicron-specific immunity due to either vaccination or recent infection. While infection from natural immunity may not last as long as that from vaccines, it will likely last at least 3 months, providing a bridge to the warmer months of the year when COVID transmission is less of a risk.