PCR test for a 7 year old going to Dubai?

[NorthSouth25]

Hello!
I'm going to Dubai in Feb with my partner and our 7 year old daughter. The advice is quite conflicting on the BA / FCO / UAE govt websites. We are both triple jabbed but our daughter has had no vaccinations. We have to take a PCR 48 hrs before we leave, but does anyone know if she needs to take a PCR too?

Thanks so much in advance!

We just came back from Dubai. PCR checked by BA at check in but nothing on arrival in Dubai. No extra PCR test on arrival. We did show PCR at some places whilst there like the World Expo. On the flight back PCR was not checked apart from someone whilst we were waiting for shuttle to gate.