Heathrow to start thermal imaging trials
![Person standing alone in subway station](https://www.datocms-assets.com/56018/1635952950-man-in-subway-station.jpg?auto=format&dpr=0.2&w=3000)
Trials of temperature screening technology start on Thursday 21st May at Heathrow to help detect passengers with COVID-19.
Initially starting in the imigration hall of Terminal 2, with a view to these rolling out further across the airport, if successful.
Read more here