INFLUENZA B!!!!!

VISIT YOUR DOCTOR FOR THE VACCINE!


  1. Influenzavirus B is a genus in the virus family Orthomyxoviridae. The only species in this genus is called "Influenza B virus". Influenza B viruses are only known to infect humans and seals, giving them influenza.




Influenza B and Influenza A are associated. The scientific for influenza B is The Flu. The measurement for the virus is 80-120 nm in diameter. The virus spreads by tiny droplets cuased by caughing and sneezing.The host is mainly a human the cell that it usually attacks is your defensive system or your blood cells.

  • People who have the flu often feel some or all of these symptoms:


    • Fever* or feeling feverish/chills.
    • Cough.
    • Sore throat.
    • Runny or stuffy nose.
    • Muscle or body aches.
    • Headaches.
    • Fatigue (tiredness)
    • Some people may have vomiting and diarrhea, though this is more common in children than adults.



  • Influenza B viruses are not divided into subtypes, but can be further broken down into lineages and strains. Currently circulating influenza B viruses belong to one of two lineages: B/Yamagata and B/Victoria.


  • Seasonal influenza, commonly called “the flu,” is caused by influenza viruses, which infect the respiratory tract (i.e., the nose, throat, lungs). Unlike many other viral respiratory infections, such as the common cold, the flu can cause severe illness and life-threatening complications in many people. It is estimated that in the United States, each year on average 5% to 20% of the population gets the flu and more than 200,000 people are hospitalized from seasonal flu-related complications
  • Influenza (also known as the flu) is a contagious respiratory illness caused by influenza viruses. It can cause mild to severe illness, and at times can lead to death. The best way to prevent the flu is by getting a flu vaccination each year.

    Complications of influenza can include bacterial pneumonia, ear infections, sinus infections, dehydration, and worsening of chronic medical conditions, such as congestive heart failure, asthma, or diabetes.


    Group:Group V

    Family:Orthomyxoviridae