The basic idea behind this process is to keep a track of the details of all those who have come in contact with an infected person. Governments emphasize contact tracing so that timely decisions can be taken and these people can be self-quarantined.

Reveal Systems has introduced a series of innovative primary solutions to simplify space management, monitor occupancy levels and prioritise customer safety.

'Olivia Rox - Live From My Living Room - The QuaranTUNE Sessions' airs tonight