Care home staff are 'terrified' of passing on virus - why are thousands of tests unused?published at 14:40 British Summer Time 5 May 2020
Holyrood Live
BBC Parliaments
MSP Alison Johnstone pressed Ms Freeman on why thousands of tests are going unused in Scotland.
She said that according to Unison, care home staff are "terrified" of passing on the virus to residents and more testing could set minds at ease.
Ms Freeman said that it was not known 140 days ago that asymptomatic people could "shed" the virus, which is known now.
She added: "Our approach has to be evolutionary as our understanding of the virus is evolutionary.
"We change our strategy as we go, I am not ruling out the regular testing of health and social care staff.
"The advice that we receive is that is exactly the right thing to do, more than we are doing at the moment."
Ms Freeman is due to hold discussions with Unison this week.