Hi and welcome,
Sorry to hear your son has just been diagnosed a type 1 diabetic. I was diagnosed at the age of 6 yrs old, i am now 42.
I would visit the school head and explain that your son has only just been diagnosed a type 1 diabeteic and ask them to explain what they think a type 1 diabetic is.
I know it's difficult for your son, but some schools have no idea about diabetes and obviously his cookery teacher doesn't understand.
What insulin regime is he on?
I would take any info you have been given about the diagnosis for them to copy and read, for4 example have they an idea if he says he feels unwell and shaky (this is a low blood sugar HYPO) they need to know how to treat it.
I have just contacted my local hospital to volunteer with paediatric diabetes and to my amazement i found out that my childhood consultant still runs the clinic, i thought he looked ancient then, so imagine what he is like now, so i would be very interested on how you get on.
Sorry if this sounds a bit forward but would it be possible we could stay in touch, as i am really interested in helping and learning more about Paediatric diabetes,
Hope all goes well at the school and hope your son gets on ok.
Take care
Tracey