![Takeaways and observations from the 2022 midterms](https://assets1.cbsnewsstatic.com/hub/i/r/2022/11/09/ab56cab8-bee7-43a2-9f8d-894ba55f59f0/thumbnail/1200x630/befd31e3174d896dacfc7a16f97f9ca0/gettyimages-1057716314.jpg)
Takeaways and observations from the 2022 midterms
CBSN
As the final votes are still being tallied in several battleground states, Democrats appeared to have fended off the predicted Republican "red wave."
As of Wednesday evening, CBS News characterized Senate control as a toss-up with four seats left to be decided. CBS News estimated the House, meanwhile, leaned Republican, although Republicans are estimated to have 210 seats to 200 for Democrats, falling far short of a landslide victory.
Here are some takeaways from the consequential midterm election:
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As vaccination rates decline, widespread outbreaks of diseases like measles and polio could reemerge
Health officials in western Texas are trying to contain a measles outbreak among mostly school-aged children, with at least 15 confirmed cases. It's the latest outbreak of a disease that had been virtually eliminated in the U.S., and it comes as vaccination rates are declining — jeopardizing the country's herd immunity from widespread outbreaks.