Hi,

when my DD1 was sick, pharmacist suggested alternating panadol and neurofen doses, every 4-6 hours because they are different and can be given together. but not if she had an upset tummy (or not eating) as neurofen can aggravate that. and nappy rash cream - Nappy Goo (has zinc and tea tree oil and some other stuff in it) is quite soothing. I have even used it! Tepid baths for the fever.
hope he is better soon!