I also was recently diagnosed with aplastic anemia, but was told that it was likely age related, as I am late 70's. The initial diagnosis was MDS before having a bone marrow aspiration biopsy, so sought a second opinion at a leading cancer clinic, and that diagnosis was aplastic anemia after blood work up and a bone marrow aspiration biopsy. No treatment plan yet, just monitoring the WBC, RBC and platelet levels. I had a total of five Moderna shots, and do wonder whether there is a causation here, but that is all water under the bridge. Need to keep looking forward.