Once a month for the last decade, Pepe Casanas, a 78-year-old Cuban, has hunted down a scorpion to sting himself with, vowing that the venom wards off his rheumatism pains.
His natural remedy is no longer seen as very unusual here.
Researchers in Cuba have found that the venom of the blue scorpion, whose scientific name is Rhopalurus junceus, endemic to the Caribbean island, appears to have anti-inflammatory and pain relief properties, and may be able to delay tumour growth in some cancer patients.
