[quote Racoonworld]@sunflowersandbuttercups also positives on these tests are pretty rare, false negatives much more common. And if cases rise you are more likely to covid so more likely you'll have to isolate anyway, either from a close contact at work or because you have symptoms. So it's better in the long term if everyone tests regularly, because if cases are low there's much less chance of anyone having to isolate.[/quote]
I work alone and also work outdoors - I'm at extremely low risk of contracting COVID or passing it on to anyone. The only person I see indoors is DH, who also works alone.
It's all well and good saying false positives are rare, but I'm afraid I'm not going to voluntarily put myself in a position where I risk losing my business. I've already been hit really hard due to COVID - I can't afford to risk continuously having to close - my clients would just go elsewhere and I'd not get them back. They rely on me to care for their dogs so they can go to work. If I kept cancelling, they'd just find another dog walker and I'd be even more screwed. My earnings are already down 2/3 thanks to people going on furlough and not requiring me. I can't lose anymore money, especially when I get zero government support.
I suspect the vast majority of people willing to take these tests are those who are employed and who get sick pay, or who could work from home in the event of a positive test. Not everyone is so lucky.