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Results 1 - 10 of 3,123 for virus
  1. West Nile Virus (National Library of Medicine)  
    West Nile virus (WNV) is an infectious disease that first appeared in the United States in 1999. Infected mosquitoes spread the virus that causes it. People who get WNV usually ...
  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 a Zika virus infection in a sample of your blood or urine (pee). The ... symptoms begin. Why do I need a Zika virus test? Zika virus outbreaks tend to come and ...
  8. Respiratory Syncytial Virus (RSV) Tests What is an RSV test? RSV stands for respiratory syncytial virus. It is an infection that affects the respiratory ... from your nose to see if the RSV virus is causing symptoms of a respiratory infection. RSV ...
  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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