Rapid Detection of Powassan Virus in a Patient With Encephalitis by Metagenomic Sequencing. Piantadosi A, Kanjilal S, Ganesh V, et al. Rapid Detection of Powassan Virus in a Patient With Encephalitis by Metagenomic Sequencing. Clin Infect Dis. 2018;66(5):789-792. doi:10.1093/cid/cix792 Read more