Submitted URL was https://jamanetwork.com/journals/jama/article-abstract/28094.... Submitted title was "Risk of brain hemorrhage transmissible via blood transfusion"

Our software switched the URL because the original page contained this:

   <link rel="canonical" href="https://jamanetwork.com/journals/jama/fullarticle/2809443" />

... but that points to the same article. A mod edited the title, in keeping with the HN guidelines ("Please use the original title, unless it is misleading or linkbait; don't editorialize.")

I've switched the URL to ccooffee's suggestion now, and will edit the title accordingly.