Jellyfish Sting Symptoms

• Symptoms include an intense, stinging pain, itching, rash, and raised welts.
  
  
• The progressive effects of a jellyfish sting may include nausea, vomiting, diarrhea, lymph node swelling, abdominal pain, numbness/tingling, and muscle spasms.
  
  
• Severe reactions can cause difficulty breathing, coma, and death.
  
  
• A sting from a box jellyfish or other venomous types of jellyfish can cause death in minutes.