There, viral RNA was extracted using ReliaPrep™ viral total nucleic acid purification kit (Promega, Wisconsin, USA). Viral cDNA libraries were prepared using Illumina RNA Prep with Enrichment (L) Tagmentation (Illumina, California, USA). After tagmentation and amplification, sample was enriched with the respiratory virus oligos panel V2 (Illumina, California, USA) and a library was generated. The library was sequenced using the MiniSeq™ sequencing system with an output of 2 × 74-bp paired end reads.