Purple jellyfish or Pelagia noctiluca: small creatures floating in the sea and a sting that can be very painful because of the neurotoxin it contains. This year, it looks as if we are going to spend our summer vacations in the company of the purple … not only in Greek seas but in the whole … The post Purple Jellyfish: What to do if get stung. How to avoid affected beaches appeared first on Keep Talking Greece.