If only we had a way to slow down or stop the spread of disease. 
Someday, far onto the future, scientists will figure it out!
Around the world, a post-Covid reality is beginning to sink in: Everyone, everywhere, really is sick a lot more often.
At least 13 communicable diseases, from the common cold to measles and tuberculosis, are surging past their pre-pandemic levels in many regions, and often by significant margins, according to analysis by Bloomberg News and London-based disease forecasting firm Airfinity Ltd.
The resulting research, based on data collected from more than 60 organizations and public health agencies, shows that 44 countries and territories have reported at least one infectious disease resurgence that’s at least ten times worse than the pre-pandemic baseline.
The post-Covid global surge of illnesses — viral and bacterial, common and historically rare — is a mystery that researchers and scientists are still trying to definitively explain. The way Covid lockdowns shifted baseline immunities is a piece of the puzzle, as is the pandemic’s hit to overall vaccine administration and compliance. Climate change, rising social inequality and wrung-out health-care services are contributing in ways that are hard to measure.
We can explain it, covid takes a toll on our immune system, and we are constantly exposed to it and can catch it multiple times a year. No one in public office wants to acknowledge it because that would mean putting money and effort into infection control.
The anti vax campaigns people and governments have been running are doing damage, for sure.
In the UK at least, vaccination rates are at a 10 year low. With something as infectious as measles that might be enough to see the huge outbreaks we are seeing.
Then you have Dtap vaccines, which are down a couple percent in the UK over the last few years, but is that enough to explain things like this:
And we are also seeing a rise in rare cancers and other diseases that are usually only associated with immune disorders like AIDS.