can west nile kill you?
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Mild symptoms can resolve on their own. People with severe symptoms may need to be hospitalized and receive intravenous fluids or help with breathing, the CDC says. Pass it on: Authorities in Dallas are spraying insecticide, hoping to curb the spread of the West Nile Virus, which has killed 10.
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At its worst, a mosquito bite can cause anaphylaxis (an-a-fi-LAK-sis), a potentially life-threatening condition characterized by throat swelling, generalized hives, faintness or wheezing. This reaction is rarely caused by mosquitoes and is more commonly associated with other stinging insects.
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They can make you very sick While the common house mouse is not as dangerous to your health as a deer mouse, they can still spread disease, such as hantavirus, salmonellosis and listeria through their urine, droppings, saliva and nesting materials.
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Once there, it attacks myelin, just like MS, but much more aggressively. It can also leave cells that will destroy brain tissue. That destructive process once the JC virus crosses the blood brain barrier is PML and it's what can kill you.
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The Flavivirus causes yellow fever, and it's transmitted when an infected mosquito bites you. Mosquitoes become infected with the virus when they bite an infected human or monkey. The disease cannot be spread from one person to another.
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Both types of the herpes simplex virus can be very unpleasant but they're not dangerous. You can not die from genital herpes or cold sores. However, the virus does pose a threat to newborn babies if they are infected during birth.
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Asian vine snakes have a very mild venom, not strong enough to kill a human, but if bitten, swelling and nausea can occur. ... As long as you are not mistreating the snake it shouldn't try to bite you. If bites do occur it is usually from a feeding accident.
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Mosquito bites Mosquitoes don't cause major harm in the UK, but in some parts of the world they can spread serious illnesses such as malaria. Get medical help right away if you develop worrying symptoms, such as a high temperature, chills, headaches and feeling sick, after a mosquito bite abroad.
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First symptoms usually appear within 2 to 15 days after infection. Anyone infected with West Nile virus can be at risk of developing more severe symptoms and health effects. Adults 50 years or older and those with underlying conditions or weaker immune systems, however, are at greater risk.
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“They readily bite through your clothes, your socks, which a lot of mosquitoes don't do,” he said. “It's bad, definitely like a big needle prick for sure.” ... The good news about these aggressive mosquitoes is that they don't pose any immediate health risk to human beings.
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Takeaway. Female mosquitos bite humans to consume blood. In doing so, they cause irritation and swelling but can also transmit some extremely harmful and sometimes fatal diseases. They can also cause harmful allergic reactions in some people.
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Rattlesnake bites can be dangerous but are very rarely fatal to humans. With proper medical treatment, including antivenin, bites are usually not serious. Their venom is extremely potent. ... Some rattlesnake species have venom that contains neurotoxins.
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The simple answer is no, bed bug bites aren't actually dangerous. But like any bug bite, excess scratching can bring on a skin infection that can be dangerous. Bed bugs aren't known to spread any diseases either, unlike the mosquito, which is known for spreading viruses including West Nile virus and yellow fever.
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Nucleic acid testing involves amplifying and measuring the West Nile virus's genetic material to detect the presence of the virus in blood or tissue. While it can specifically identify the presence of WNV, there must be a certain amount (number of copies) of virus present in the sample in order to detect it.
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Some flaviviruses, such as West Nile, can enter the brain and induce encephalitis, whereas yellow fever infects the liver, dengue can cause shock and haemorrhage within the body, and Zika induces joint and muscle pain upon infection.
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Well it CAN KILL YOU! It is well known and accepted that bacteria from gum disease can travel through the bloodstream and can lodge in an organ, creating focus of infection-an abscess.
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Extra copper in the liver overflows and builds up in the kidneys, brain, and eyes. This extra copper can kill liver cells and cause nerve damage. Wilson disease is fatal if untreated. Extra copper can also interfere with how your body absorbs zinc and iron.