I cannot find the original article I read this morning. But following is a CBS video reporting from their medical correspondent Dr. Jon LaPook.
If you watch the entire video, then you will know that they talked about
two cases: the first case is a transplant patient and the second case is a rheumatoid arthritis patient. Both were on immune suppressive medication.https://news.yahoo.com/millions-taking-immunosuppressive-medications-risk-011650649.html