Friday, June 26, 2009

Hey! A FacT..

A bedbug is a small (about the size of a pencil eraser), flat, reddish-brown bug that can be found in homes all over the world. It hides during the day and comes out during the night to look for blood. A bedbug has a special ingredient in its saliva (spit) that keeps blood from clotting while it's eating.



What a Bedbug Bite Looks and Feels Like
If a person gets bitten by a bedbug, the bite will feel itchy. Bedbug bites look like little red bumps (similar to mosquito bites) and they can sometimes occur in a line on the body.


What You Should Do
If you think you've been bitten by a bedbug, wash the bites with soap and water. Put on some calamine lotion to help with the itching. An adult can find an anti-itch cream at the drugstore for you. Try not to scratch the bites too much because this can make them become infected.

What a Doctor Will Do
If you get an infection from scratching bedbug bites, a doctor will need to prescribe medication to clear up the infection.

How to Avoid Getting Bitten
The best way to avoid getting bitten by bedbugs is to keep your room uncluttered so bedbugs won't have places to hide. Changing your sheets once a week and vacuuming the floor often are also important things to do. If you think you have bedbugs, ask an adult about the best way to get rid of the bugs

Bee, or honeybee, is the word many people use to describe any flying insect that has wings and a stinger. But honeybees are really only one of a group of insects that includes other bees, wasps, and ants.

Bees are fuzzy insects that feed on flowers. There are thousands of different types of bees worldwide, and they can be many different colors. The most familiar kind of bee is the honeybee.


These bees build nests out of wax in old trees and manmade hives (like the ones that beekeepers take care of) and spend a lot of their time collecting nectar and pollen from flowers. Then they turn the nectar into honey for food.


Wasps are closely related to bees, but instead of only feeding on pollen and honey, wasps eat animal food, other insects, or spiders. They are not fuzzy like bees, but seem kind of smooth and shiny, and they have skinnier bodies. There are also thousands of different types of wasps in the world. Two common types of wasps are bald-faced hornets and yellow jackets. Bald-faced hornets are black with white markings, and they build papery nests shaped like footballs in trees and shrubs. Yellow jackets have yellow and black stripes on their bodies and are smaller than hornets and honeybees. They make their nests in the ground or in old tree stumps.


Ants are small insects that can be brown, black, or red. Some have wings and others don't. Some ants can sting, like the fire ant. Fire ants are tiny and reddish-brown and live in nests under the ground.


What a Bee Sting Looks and Feels Like
Honeybees, wasps, hornets, fire ants, and yellow jackets may look different and have different homes, but they all sting when they are upset! If a person is stung by any of these insects, the sting will feel a lot like a shot at the doctor's office.


The site of the sting will feel hot and it may itch. A red bump surrounded by white skin will develop around the sting, except for the sting of the fire ant, which turns into an itchy blister.


Wasps and many bees can sting more than once because they are able to pull out their stinger without injuring themselves. Only honeybees have special hooks on their stinger that keep the stinger in the skin after a person is stung. The stinger gets torn out of the bee's body as it tries to fly away. As a result, the honeybee dies after stinging.


What You Should Do
If you think you have been stung by one of these insects, tell an adult immediately. Some people are allergic to stings from insects. The symptoms of an allergic reaction include hives (red patches on the skin that sting and itch), nausea, dizziness, a tight feeling in the throat, or difficulty breathing. If these symptoms occur, the person needs medical attention right away.

What a Flea Is
A flea is a small (no bigger than the head of a pin) brown bug with a hard shell. Fleas have tiny claws at the ends of their legs to help them attach to people or other warm-blooded animals and drink their blood.


If you have a dog or cat, chances are pretty good that you've seen a flea. Fleas are often found on the coats of these animals. Once the animal comes inside, the fleas can then jump onto people or carpeting.


What a Flea Bite Looks and Feels Like
If a person gets bitten by a flea, the bite will feel itchy. Flea bites usually occur in groups of three or four bites on the body, and they look like tiny red bumps. A lot of kids end up with flea bites when they play with their dogs or cats.


What You Should Do
If you think you've been bitten by a flea, wash the bite with soap and water. Put on some calamine lotion to help with the itching, or an adult can find an anti-itch cream at the drugstore for you. Try not to scratch the bites too much, because this can make the bites become infected.


What a Doctor Will Do
If you get an infection from scratching flea bites, a doctor will need to prescribe medication to clear up the infection.


How to Avoid Getting Bitten
The best way to avoid getting bitten by fleas is to keep the fleas off your pets. Cats and dogs can be bathed in special flea-control shampoo. Your pet can wear a flea collar or take medication once a year which will also help keep fleas away. In addition, a professional exterminator can treat your home or yard with flea-control chemicals to keep the flea population down. Wearing an insect repellent also may help. Ask your parents to apply one that contains 10% to 30% DEET.


What a Louse Is
A louse is a parasite (say: par-uh-site), which means it feeds off of other living things. Lice (the word for more than one louse) are about the size of a sesame seed, and are tan to gray in color.

Lice need to suck a tiny bit of blood to survive, and they sometimes live on people's heads and lay eggs in the hair, on the back of the neck, or behind the ears. It's very easy for a person with lice to give it to another person when they come into close head-to-head contact with each other. Sometimes, lice can be transmitted by friends sharing things that have touched the hair, such as combs, brushes, hats, and headphones. Lice cannot jump or fly, so a person can't catch lice by simply sitting near someone who has lice.


What a Louse Bite Looks and Feels Like
If a person gets lice, it doesn't feel like anything at first. A louse lays tiny, oval eggs called nits. They are yellow, tan, or brown before the lice hatch. After the lice hatch, nits appear clear or white. They look a little like dandruff flakes but they can't be shaken off. The lice mature within 1 to 2 weeks and begin feeding and attaching their tiny claws to the hair shaft. Louse bites look like tiny red spots on the skin, and they are very itchy.


What You Should Do
If your head is very itchy, tell an adult immediately. Getting lice has nothing to do with being dirty, and it's very common among kids who are in school together. It is something that will need to be cleared up as soon as possible.


What a Doctor Will Do
Doctors treat people who have lice by giving them a prescription for a medicated shampoo, cream, or lotion that kills lice, or instructing that they buy one off of the store shelf. An adult will need to use a fine-tooth comb to get rid of the existing nits and follow the instructions for putting the medication in your hair to kill the lice. It's not a good a idea to use a hairdryer to dry a person's hair after using the medication, as some medicines contain flammable ingredients (which means they can catch on fire and burn easily). It may take a few days for the itching to stop and the treatment may need to be repeated in 7 to 10 days to make sure any remaining lice eggs are killed.


All the carpets and furniture in the house should be vacuumed, and bedding, clothing, and stuffed animals should be washed in hot water or placed in airtight bags for at least 10 days to kill the lice and eggs. Brushes, combs, and hair accessories should be soaked in hot water, washed with medicated shampoo, or thrown away.


How to Avoid Getting Bitten
It can be hard to avoid lice completely, especially if you are like most kids and go to school every day. But there are things you can do to protect yourself:
If you know kids with lice, avoid touching them — especially their hair.
Always bring your own pillows, sleeping bags, or sheets to a sleepover.
Finally, do not share brushes, combs, hats, headphones, or hair accessories — like barrettes and headbands, with anyone else.
What a Chigger Is

Chiggers are tiny (most can only be seen with a magnifying glass) and red, and they are a type of mite. Mites aren't insects — they are arachnids and part of the same family as spiders, scorpions, and ticks. Chiggers are found all over the place, including in grassy fields, along lakes and streams, and in forests. There are adult chiggers and baby chiggers (called larvae), but only the baby chiggers bother people and animals.

Chiggers have tiny claws that allow them to attach tightly onto people and animals. Once attached, they are able to pierce the skin and inject their saliva, which contains digestive juices that dissolve skin cells. The chigger then slurps up the dissolved skin cells. To the chigger, this is a tasty meal! Having a chigger do this is very irritating to your skin. After a few days, the chigger will be done feeding and fall off a person's skin, leaving behind a red welt where it had once been.
What a Chigger Bite Looks and Feels Like
If a person gets bitten by a chigger, the bite will be very itchy. A chigger bite will cause a tiny red bump, which will get bigger and itchier as time goes on. The itchy bump can last for days or even a couple of weeks.

What You Should Do
If you think you've been bitten by a chigger, wash the bite with soap and water. Put on some calamine lotion or cool compresses to help with the itching, or an adult can find an anti-itch cream or medicine at the drugstore for you. Try not to scratch the bites too much, because this can make the bites become infected.

What a Doctor Will Do
Because chigger bites are so itchy, many people do get an infection from scratching the bites. If this happens, the doctor will prescribe a medication to help with the itching and a medicine to clear up the infection.

How to Avoid Getting Bitten
The best way to avoid getting bitten by a chigger is to wear an insect repellent. Ask your parents to apply one that contains 10% to 30% DEET.
When it's possible, wear long-sleeved shirts and long pants outside, especially if you'll be hiking or playing in fields.
Once you come in from being in an outdoor area that may have chiggers, take a hot shower and use plenty of soap. Also, be sure to wash your clothes in hot water to kill any chiggers that might be living there.



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