In addition to HHV-6, we detected Human Herpesvirus 4 (HHV-4, also known as Epstein Barr Virus) sequences in one sample. As with HHV-6, The HHV-4 sequences were virtually identical to previously reported sequences. One sample also contained reads similar to another dsDNA virus, African Swine Fever Virus (ASFV), which has been previously detected in human serum [42] . In this case, the reads best matched ASFV capsid sequences and were relatively divergent (47-51% amino acid identity; no similarity to non-ASFV sequences by BLASTx). Attempts to recover additional ASFV sequence by PCR were unsuccessful.