Insects, such as mosquitoes, flies, wasps, ants and bees, may bite or sting if you get close. Most bugs won’t bother you if you don’t bother them (except those pesky mosquitoes) but knowing what to look for is significant. Different insect bites have different effects on people. With a tick bite, you may not even realize you have been bitten but with a wasp or bee sting, the initial contact may be painful and it is often followed by a minor allergic reaction to the venom from the bite (redness or swelling). The majority of stings and bites generate nothing more than minor discomfort, but some can be deadly, especially if you have severe allergies to insect venom. Knowing what insect has bitten you or your child, helps you determine how to apply first aid to the infected area; the form a bite/sting takes also depends on what type of insect bit you. These are some common bug bites and stings characteristics: Mosquito bites: small, round, puffy bump that appears soon after you’ve been bitten and becomes itchy, red and swollen.  Fire ants: gives a painful sting and often leave a swollen pustule on the skin. Ticks: bites can cause pain or swelling and may also lead to a rash, burning sensation or blister. Spider bites: while most spider bites give a mild reaction, the brown recluse can be more painful. The bite will appear red with a central, white blister at the site of the bite. Horsefly bites: An instant, sharp burning feeling occurs with a horsefly bite; you may experience bruising, redness, swelling and itchiness. Bee stings: Pain, redness, swelling, or itching occurs at the site of the sting. A white spot develops where the stinger penetrates the skin. The stinger will need to be removed in order to provide first aid. Wasp stings: wasps can sting multiple times and their stings create sharp pain, swelling, redness and burning or itching occurs at the sting site. Their venom is stronger than bees and people who are allergic to wasp stings can go into anaphylactic shock.