Our Symptom checker provides clinical advice on what to do next based on your symptoms.
Jellyfish stings are common and mostly painful. Some are so serious that you may need emergency medical attention. Read this page on jellyfish stings to hear what to do if you of someone you are with gets stung.
Sea creature bites and stings
Not sure if a bite or sting from a sea creature is dangerous? Here’s information about first aid treatments for jellyfish stings, sea snake bites and more.
Bites and stings
Most insect bites and stings are relatively harmless - but some spiders, snakes and sea creatures can be very dangerous. Learn more about them here.