Repeat PCR?

[NotAScoobyDoobie]

PCR tested DS yesterday morning as there’d been a case at his nursery and he didn’t seem his usual self. Got negative result this morning, but overnight DS has become ill, he’s had a temperature all day and is super lethargic until the calpol kicks in.

Just wondering whether I should be PCR testing him again as he’s now got more symptoms than when he was PCR tested, IYSWIM?

I would. I think the guidance is that if they have a new temp or cough since the last PCR to test x