Yep, even with all the 'tried and tested' solutions, my eyes stream and sting, even with spring onions, leeks, etc. I've even stood there looking a right eejit with a spoon in my mouth
Loz yes, loss of sense of smell would also stop it, but a high price to pay (((x)))
The only thing that actually helps is to blanch the whole onion in boiling water for a minute or so, before peeling. Helps, yes, but not a solution.
Meriad thankfully pointed out the value of frozen ready-chopped, which has been a godsend.
I still buy whole onions too, especially red ones, but they're not as strong