The CDC has a measles tracker that includes the number of annual cases since 1985 [1]. Measles was officially "eliminated" in the US in 2000. Technically it still has that status but outbreaks like this caused by low vaccination rates are threatening it [2], which is what the article is referring to.

I'm old enough to have lived with Y2K. It's not really talked about much nowadays and I suspect a good number of people don't even know about it but leading up to 2000, everybody knew about it. By 1998 it was something you'd see on the news. Anyway, a ton of work went into eliminating Y2K issues and when 2000 happened, everything kinda kept on working.

Lots of people looked at that and unironically said that Y2K was a hoax. I actually wonder if this was a significant contribution to the distrust in authority that contributed to the rise of anti-vaxxers. To be fair, that did start before 2000. The disgraced former doctor Andrew Wakefield blew up in the late 1990s over the UK's triple jab and his effort to sell an alternative, which failed.

Polio (effedtively eliminated in most countries), smallpox, measles, Guinea worm (due for elimination in the coming years), etc didn't disappear on their own. Australia is on track to eliminate cervical cancer by 2035 due to the widespread adoption of the HPV vaccine [3].

Sometimes it's hard not to feel like we live on the dumbest timeline.

[1]: https://www.cdc.gov/measles/data-research/index.html

[2]: https://www.kff.org/other-health/measles-elimination-status-...

[3]: https://www.health.gov.au/ministers/the-hon-rebecca-white-mp...