What to do when confronted by a shark

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diving Broken bones Bruising Bubbleformation Buddy Exercise Buddy checks Buoyancy Burnshield CGASA CMAS CO2 COVID-19 COVID CPR Cabin pressure Caissons diseas Camera settings Cameras Cancer Remission Cancer treatments Cancer Cannabis and diving Cannabis Cape Town Dive Festival Cape Town CapeTown Carbon Monoxide Carbon dioxide Cardio health Cardiological Cardiomyopathy Chamber Safety Chamber science Charging batteries Charles' Law Charles\' Law Charles\\\' Law Charles\\\\\\\' Law Charles\\\\\\\\\\\\\\\' Law Charlie Warland Chemotherapy Chest compressions Chiropractic Chlorophll Citizen Conservation Cleaning products Coastalexcursion Cold Water Cold care ColdWater Cold Commercial diving Commercial schools Composition Compressed Air Compressed gas Consercation Conservation Contact lenses Contaminants Contaminated air Coral Conservation Coral Reefs Coral bleaching CoralGroupers Corals Core strength Corona virus Coro Courtactions Crohns disease Crowns Crystal build up Crystallizing hoses 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Vaccines Vagus nerve Valsalva manoeuvers Valve stem seals Vape Vaping Vasopressors Vasvagal Syncope Venting Virus infections Volatile fuels Washout treatments Wastewater Watchman device Water Resistance Water Weakness Weigang Xu Weights West Papua Wet diving bell Wetsuit fitting Wetsuits White balance Wide angles Winter Woman in diving Woman Women In Diving SA Women in diving Work of Breathing Workout Wound dressings Wreck divers Wreck dive Wreckdiving Wrecks Yoga Youth diver Zandile Ndholvu Zoology abrasion acoustic neuroma excision air-cushioned alert diver altitude anemia antibiotics anticoagulants antiseptics bandages barodontalgia bent-over barbell rows bioassays body art breathing air calories burn carbon dioxide toxicity cardiovascular cerebrospinal fluid checklist chemo port child clearances closed circuit scuba corrective lenses currents cuts dead lift decompression algorithms decongestants decongestion dehydration dive injuries dive medicing dive ready child dive reflex dive tribe diver in distress diver rescue diver training dive diving attraction doctors domestic travel dri-suits drowning dry mucous membranes dry suits dry e-cigarettes ear spaces elearning electrolyte imbalance electroytes emergency action plans emergency assessment emergency training equalising equalizing exposure injuries eyes fEMAL DIVERS fire rescue fitnes flexible tubing frediving freedivers gas bubble gas poisoning gastric acid gene expression health heartburn histidine hospital humidity immersion and bubble formation immersion pulmonary edema (IPE jaundice join DAN knee longevity lower stress malaise marine pathogens medical issues medical procedures medical risk assesment medications mental challenge micro-organisims minor illness mucous membranes nasal steroids nasal near drowning nematocysts neurological newdivers nitrogen bubbles off-gassed operating theatre operations orthopeadic outgas pain perforation phillippines physical challenges pinched nerves plasters polyester-TPU polyether-TPU post dive posture prescription mask preserve prevention psychoactive pulmunary barotrauma rebreather mask rebreathers retinal detachment risk areas safety stops saturation scissors scuba equipment scuba single use sinus infections smoking snorkeling. spearfishing sterilising stings strength sub-aquatic sunscreen lotion swimmers ears tattoo care tecnical diver thermal protection tissue damage toxicity training trimix unified standards vision impaired warmers water quality zinc oxide