The link does work.
Here it is, again:
https://medicalxpress.com/news/2022-09-obstructive-apnea-linked-cancer-decline.html
400 Bad request
Your browser sent an invalid request.
We highly recommend setting a meaningful User-Agent header.
I changed my VPN location and now the link works. That’s the strangest thing. Their website didn’t like my original VPN server for some reason. I haven’t run into that before.