<unk>  is a COVID-19<unk> ing scheme launched in the United Kingdom. The scheme began operating in England on 15 December 2020, and allows travellers required to quarantine upon returning to England to pay privately for a COVID<unk>  five days after their arrival. They are then permitted to end their quarantine period immediately if they receive a negative<unk> . The scheme's launch was beset by chaos on the day of its launch as the eleven private firms chosen by the UK government to administer the<unk> s encountered teething problems.
Test to Release
Multiple mini-interview
Input and output 
Latch 
Chemical nomenclature
Grand rounds
Therapy cap
Course 