Two novice scuba divers are diving in Gozo island to the depth of 30 meters. Since they are just starting with scuba diving, the beauties of the underwater world made them forget about checking their valves and our divers are now forced into an emergency ascend without the decompression stop. Back on the surface, one of them - Luisa (28) - complains about overall weakness, excessive exhaustion and flu-like joint pain. The other diver - Antonio (35) - is pale, having trouble breathing and complains about tingling fingers and knees pain. What is the most likely cause of the symptoms described?
