![]() The bee trying to fly away dies as its abdomen tears. The hornet, on the other hand, injects up to three times as much venom as the common wasp, which is why it causes more pain and can lead to a more severe reaction.īees rarely sting and if they do, it is because they feel threatened.Īfter the sting, the serrated stinger remains ‘stuck’ in the skin and continues to contract, injecting venom. ![]() The amount of venom injected by a wasp is not always the same, depending on whether it has already stung someone else or some insect/animal before stinging us: if so, its venom vesicle contains little venom. When they sting us they cause pain both through mechanical action and (above all) through the presence of irritants and stimulants in the venom that stimulate the pain nerve fibres. ![]() Hymenoptera use their sting to defend themselves. This explains why in some people a wasp sting causes only a little pain and mild discomfort at the sting site that passes within a few hours while in others, the same sting can cause more severe reactions that in some cases can even lead to death. When we are stung by these insects, they inject a certain amount of venom with their sting that our organism recognises as foreign and tries, so to speak, to fight it off.ĭepending on individual sensitivity, the symptoms may differ, ranging from normal local manifestations (skin reaction) to involvement of the whole organism (systemic reaction). wasps, hornets, bees and bumblebees, is very subjective as it depends on the individual person’s immune response. The reaction to the sting of hymenoptera, i.e. What to do for proper and immediate relief? Wasp, hornet, bee and bumblebee stings With the arrival of summer, it can happen to be stung by a wasp or bee, to be bitten by a horsefly or viper, to come across the tentacles of a jellyfish or to step on a weevil.
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