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  2. 20 Common Pictures of Bug Bites and How to Identify Their ...

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    Seek emergency medical care if you experience swelling in the face, hands or feet or have breathing problems, GI discomfort or dizziness following a wasp sting. 11. Flea bites

  3. It’s a ‘big year for wasps’ in California. Here’s why and how ...

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    Sting symptoms can range from pain and swelling to redness and hives, according to Johns Hopkins Medicine of Baltimore. Potentially life-threatening symptoms include coughing, sweating and vomiting.

  4. These Pictures Will Help You ID the Most Common Bug ... - AOL

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    From ticks to spiders to bed bugs, here’s what the most common bug bites look like in photos, the symptoms to know, and whether or not they can be dangerous. These Pictures Will Help You ID the ...

  5. Arthropod bites and stings - Wikipedia

    en.wikipedia.org/wiki/Arthropod_bites_and_stings

    Many arthropods bite or sting in order to immobilize their prey or deter potential predators as a defense mechanism. Stings containing venom are more likely to be painful. Less frequently, venomous spider bites are also associated with morbidity and mortality in humans. Most arthropod stings involve Hymenoptera (ants, wasps, and bees). While ...

  6. Insect sting allergy - Wikipedia

    en.wikipedia.org/wiki/Insect_sting_allergy

    Insect sting allergy is the term commonly given to the allergic response of an animal in response to the bite or sting of an insect. [1] Typically, insects which generate allergic responses are either stinging insects ( wasps , bees , hornets and ants [ 2 ] ) or biting insects ( mosquitoes , ticks ).

  7. Stinger - Wikipedia

    en.wikipedia.org/wiki/Stinger

    The sting of nearly all other bees and other sting-bearing organisms is not barbed and can be used to sting repeatedly. The description of barbed or unbarbed is not precise: there are barbs on the stings of yellowjacket wasps and the Mexican honey wasp, but the barbs are so small that the wasp can sometimes withdraw its sting apparatus from ...

  8. Parasitoid wasp - Wikipedia

    en.wikipedia.org/wiki/Parasitoid_wasp

    The polydnavirus replicates in the oviducts of an adult female parasitoid wasp. The wasp benefits from this relationship because the virus provides protection for the parasitic larvae inside the host, (i) by weakening the host's immune system and (ii) by altering the host's cells to be more beneficial to the parasite. The relationship between ...

  9. What do spider bites look like? Know these dangerous warning ...

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    Keep in mind that your bite could also look like a wasp sting or even a rash from coming into contact with plants (like nettles) outside, Gangloff-Kaufmann says. Spider bite pictures