INFLUENZA B Meaning and
Definition
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Influenza B is a type of virus that belongs to the Orthomyxoviridae family, specifically the genus Influenzavirus B. It is one of the three types of influenza viruses that can cause illness in humans, the other two being influenza A and influenza C. Influenza B primarily affects humans and is known to cause seasonal outbreaks of the flu.
The primary symptoms of influenza B include fever, cough, runny nose, sore throat, fatigue, and body aches. In severe cases, it can lead to complications such as pneumonia, bronchitis, sinus infections, and ear infections. As with other types of influenza viruses, influenza B is highly contagious and is mainly spread through droplets in the air when an infected person coughs or sneezes. It can also be contracted by touching an infected surface and then touching the mouth, nose, or eyes.
Each year, a new strain of influenza B virus can emerge, leading to outbreaks of the flu. This is why getting vaccinated against influenza is recommended annually, as the vaccine is developed based on the most prevalent strains predicted for the upcoming flu season. Antiviral medications can be prescribed to treat influenza B and help reduce the severity and duration of symptoms.
In summary, influenza B is a contagious virus that causes flu-like symptoms in humans. It is one of the three main types of influenza viruses and is responsible for seasonal outbreaks of the flu. Vaccination and antiviral medications are important strategies for prevention and treatment of influenza B infections.
Common Misspellings for INFLUENZA B
- unfluenza b
- jnfluenza b
- knfluenza b
- onfluenza b
- 9nfluenza b
- 8nfluenza b
- ibfluenza b
- imfluenza b
- ijfluenza b
- ihfluenza b
- indluenza b
- incluenza b
- invluenza b
- ingluenza b
- intluenza b
- inrluenza b
- infkuenza b
- infpuenza b
- infouenza b
- inflyenza b
Etymology of INFLUENZA B
The word "influenza" has Italian roots. It comes from the Italian phrase "influenza di freddo", which means "influence of the cold". The word "influenza" originally referred to a cold or an influence that was believed to be sent by the stars.
The term "B" in "influenza B" refers to a specific strain or type of the influenza virus. Influenza viruses are named based on two proteins found on their surface called hemagglutinin (H) and neuraminidase (N). There are multiple subtypes of influenza viruses based on the specific combinations of these proteins. Influenza B is one of the subtypes, and it is named using a combination of letters and numbers (e.g., B/Yamagata/16/1988).
