Lincoln and Boston COVID rapid testing sites to stay open until end of March Boston sites to be relocated by March 2 Staff ready to help people get a rapid COVID test in Lincoln. | Photo: Stuart Wilde for CoLC All four Lincoln and Boston COVID-19 rapid testing sites will remain open until at least the end of March in a bid to test, trace and combat the spread of coronavirus in the county. In Lincoln, these include the Sincil Bank and St Swithin’s centres, and in Boston the Peter Paine Performance Centre and Tollfield Campus Haven High, but these Boston sites will be relocated.