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Results 1 - 10 of 2,941 for Virus
  1. West Nile Virus (National Library of Medicine)  
    What is West Nile Virus? West Nile virus (WNV) is an infectious disease. It is most often spread by the bite of an infected mosquito. Most people have no symptoms, while ...
  2. Zika Virus (National Library of Medicine)  
    Zika is a virus that is spread mostly by mosquitoes. A pregnant mother can pass it to her baby during pregnancy or around ... contact. There have also been reports that the virus has spread through blood transfusions. There have been ...
  3. HIV (National Library of Medicine)  
    What is HIV? HIV stands for human immunodeficiency virus. HIV harms your immune system by destroying a ... immune system is badly damaged because of the virus. Not everyone with HIV develops AIDS. How does ...
  4. Norovirus Infections (National Library of Medicine)  
    Noroviruses are a group of related viruses. Infection with these viruses causes an illness called gastroenteritis, an inflammation of the stomach and intestines. It can spread from person to ...
  5. Ebola (National Library of Medicine)  
    What is Ebola? Ebola, also known as Ebola virus disease (EVD), is a type of hemorrhagic fever. ... be caused by several different types of Ebola viruses. There are occasional outbreaks of Ebola, and they ...
  6. Respiratory Syncytial Virus Infections (National Library of Medicine)  
    What is respiratory syncytial virus (RSV)? Respiratory syncytial virus, or RSV, is a common respiratory virus. It usually causes mild, cold-like symptoms. But it ...
  7. Zika Virus Test What is a Zika virus test? A Zika virus test looks for signs of the Zika infection in your blood or urine. Zika is a type of flavivirus, ... over time. Why do I need a Zika virus test? You may need a Zika virus test ... also called conjunctivitis). What happens during a Zika virus test? A Zika virus test is usually a ...
  8. Respiratory Syncytial Virus (RSV) Tests What is an RSV test? RSV stands for respiratory syncytial virus. It is a viral infection that affects the ... sample from your nose to see if the virus is in your body and causing symptoms of ... a cough, runny nose, and congestion). But the virus may lead to serious breathing problems , especially in ...
  9. Hantavirus Infections (National Library of Medicine)  
    ... spread by mice and rats. They shed the virus in their urine, droppings, and saliva. Tiny droplets with the virus can enter the air. People can get the ...
  10. X-linked immunodeficiency with magnesium defect, Epstein-Barr virus infection, and neoplasia (typically known by the acronym ...
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