Jerry Stamp out of retirement thanks to Costa Rica and the right medication

Jerry Stamp chuckles as he says the words, as if there’s something endearing about that murderous quality of Newfoundland’s wavering climate.

For the last decade, Stamp has suffered from psoriatic arthritis — an autoimmune condition that leaves him crippled with pain in his joints. It’s made worse by changes in barometric pressure, reports CBC.ca.