Hi triciarp and welcome to the forum
.
To set your mind at rest there is very little chance that, (realising nothing is getting to be completely impossible in this world
) your iPad has been subjected to a virus. That is because the iOS system is not an open-source one that you find with Android or Microsoft systems. In that sense your (and everyone elses) iPad is "sand-boxed", which means your iPad cannot be interfered with from any outside source unless you have physically given it to someone to carry out any interferfering internal manipulations of its operating system. The latest system upgrades in particular have ensured SSL vulnerability patches which make it pretty much impossible for any virus to be placed onto your iPad by connecting to any web page, either directly or opening one via an email or an app.
So, to summarise my verbiage above, giradman in the post above is correct in saying you do not have a virus. And, as he suggests, if you have a specific problem, let's hear about it. Heaps of people here knowledgeable and happy to assist if you clearly describe what is worrying you.
So have a jolly, worry free time over this Christmas period and be assured that, even if you have been naughty, Santa will not be bringing you any virus
Regards, Andrew