There was a recent JAMA Oncology article showing (most) cancer patients with a diagnosis in the past 12 months have a higher risk than any other subgroup.

Try getting the bureaucrats to change their plans though. I've run into a brick wall. Any semblence of a free market would fix the error prior to publication of the article. We're two months after publication and I still can't get it for my patients, and I had to beat down the doors for my employees. Meanwhile the privileged few who are part of the government got their vaccines a month ago even though they aren't at increased risk.