A lot of interesting research and perhaps the mood is changing on living with the virus.

Despite extremely high vax rates, we are seeing the return to case growth in Minnesota.

Age structure charts say it is all about the old people.

Humans being humans, we will learn nothing from this epidemic that allows us to respond more rationally to the next one.

Snowbound in Minneapolis, so pumping out research summaries.

Vaccines, vaccines, vaccines, is your whole life vaccines? Well, almost.

A break from coronavirus because a medical study on another topic triggered my sensitive snowflake reaction to idiocy.

Another in the unending round of research summaries on CV-19, plus the usual off-hand observations.

Updated breakthrough events proportions.

An updated comparison of per capita rates for reinfections, breakthroughs, and cases in the unvaxed.

A complicated attempt to use inadequate Minnesota data to determine case rates for the vaxed and unvaxed.

Testing and cases are well correlated and it is more likely testing drives "cases" than the reverse.

Mid-week research summaries and some comments.

A look at epidemic trends in the Midwest and other regions.

A couple of observations and a summary of an interesting study on vaccination and prior infection.