In about 1 in 150 people who develop symptoms, the virus can infect the central nervous nervous system and cause severe illness called West Nile neuroinvasive disease, the experts note. This can cause inflammation of the brain (encephalitis) or spinal cord (meningitis) and acute flaccid myelitis...
The vast majority of humans infected by West Nile virus either have no symptoms at all or minor flulike symptoms. Less than 1% of peopledevelop severe illnessfrom West Nile virus. advertisement RelatedStory What you need to know about West Nile virus This number increases toless than 2%for th...
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the same kind that can spread Lyme disease, anaplasmosis, and babesiosis. Cases occur mainly in the northeastern United States during the warmer months. Flu-like symptoms are the first to appear, followed by seizures, encephalitis, and meningitis in more severe cases. Ten percent of people...
Here's what you need to know: Is there an RSV vaccine? There are a few prevention tools forRSV, or respiratory syncytial virus, an illness that typically causes cold-like symptoms but can sometimes be severe, especially for infants and older adults. ...
Human immunodeficiency virus (HIV) is a lifelong infection of the body's immune cells. HIV is transmitted through the blood and genital secretions of untreated individuals infected with HIV, even if they have no symptoms. Learn the progression of stages
In September 2024, bluetongue virus serotype 3 (BTV-3) was first identified in Portugal, specifically in the Alentejo region (vora District), using molecular diagnostic methods. The initial case involved a sheep exhibiting severe clinical symptoms, including head oedema, prostration, nasal discharge,...
Pregnant women who have Zika symptoms at any point during their pregnancy should be tested for Zika. Once a person has been infected, scientists believe they are probably protected from future infections. Is Zika Similar to Other Mosquito-Borne Illnesses, Such as Dengue Fever, Chikungunya, or ...
Post-exposure vaccination. If you’ve never had a measles vaccination, you can get one up to 72 hours after being around the virus. The vaccine can lower your chances of getting it and can make your symptoms milder if you do. Immune serum globulin. This protein injection can boost your ...
Peracchio C, Forgia M, Chiapello M, Vallino M, Turina M, Ciuffo M (2020) A complex virome including two distinct emaraviruses associated with virus-like symptoms in Camellia japonica. Virus Res 286:197964 Article CAS PubMed Google Scholar Samarfard S, McTaggart AR, Sharman M, Bejerman...