Ranking technologies for managing indoor pathogen transmission
JRC foresight expert exercise: what are the most promising current and emerging technologies for being up to the task when the next airborne disease like COVID-19 hits? In a JRC-HERA study published today, well-established filtration and ventilation topped the list of the highest-impact current technologies for capturing and cleansing germs that spread through the air indoors. UV radiation and nucleic acid amplification came next in the impact ranking. The foresight study also pinpointed other promising technologies, which require more development or are expected to appear in the future. From these, the impact of plasma-based inactivation, aerosol samplers, biosensors, and direct identification through physico-chemical properties came out on top. Which technology should we prioritise? A balancing act The study is the result of a foresight process designed and managed by the JRC and implemented by the JRC and HERA. The more than 50 experts involved in the process emphasised that, despit