Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain
the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in
Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles
and JavaScript.
Ambitious efforts to catalog viruses across the globe may facilitate our understanding of viral communities and ecology, boost infectious disease diagnostics and surveillance, and spur new therapeutics. Charles Schmidt investigates.
Donor organ monitoring and ex vivo perfusion technology are transforming transplantation and offering new therapeutic opportunities. Melanie Senior reports.
T cell receptor (TCR) gene therapy can target the immune system to solid tumors in ways CAR-T cells can't match, but the field is still looking for a clear success. Ken Garber reports.
A positive regulatory environment, combined with a raft of drug approvals that included the first US gene therapy, buoyed the sector in 2017. The FDA's flexibility and focus on marketplace competition is likely to galvanize innovators in the coming year. Chris Morrison reports.