YTHDF1 and viral infectious disease: Considering that SFTSV replicates in the cytoplasm where m6A-binding proteins YTHDF1/2/3 locate, and that YTHDF1/2/3 broadly promote virus infection in an m6A-dependent manner [25,27], we reasoned that YTHDF1/2/3 proteins may have a similar impact on the SFTSV lifecycle.