Beware of Jellyfish at Batu Ferringhi beaches

Maybe due to global warming and seawater pollution, there are many Jellyfish at Batu Ferringhi beaches. Watch out when you stick your feet in water.
If you stung by jellyfish, do not rinse with water. Soak in vinegar and apply ice to reduce pain. If vinegar is not available, use coke. If you experience severe pain, see doctor immediately.