RE: The Lancet31 Mar 2021 10:06
All looking good to me, the ultimate would be:
1) feel unwell, go for a test.
2) result, not good - they send an IFN test for you to do at home and return by same day courier.
3a) IFN test says you have good IFN response, treatment options given.
3b) IFN test says you have a poor IFN response, Full at home SNG kit is sent and contact from the 'at home' nurse.
No hospital required unless your oxygen gets too low as well.