-based mostly vector gene therapy usually takes advantage of the all-natural potential of viruses to contaminate cells and have their genes expressed with the host cells. From your Cambridge English Corpus See all samples of viral These illustrations are from corpora and from sources online. 国家安全国家安全部组织召开中央和国家机关国家安全人民防线建设工作会议 Meski sudah lama dirilis, https://www.youtube.com/watch?v=kZWeS2JhKHs