Both cold and flu may bring coughing, headache, and chest discomfort. With the flu, though, you are likely to run a high fever for several days and have body aches, fatigue, and weakness. Symptoms of the flu also tend to come on abruptly.
What is influenza B and what does it do?
What is influenza B and what does it do? Influenza, or the flu, is a respiratory illness that is very common during the winter months. It affects the lungs, nose, and throat, causing symptoms such as a cough, body aches, and a sore throat. These symptoms may be mild, but they can be severe.
What are the first signs of influenza B?
Influenza B symptoms. Early detection of an influenza infection can prevent the virus from worsening and help you find the best course of treatment. Common symptoms of type B influenza include: fever. chills. sore throat. coughing. runny nose and sneezing.
What is the difference between influenza B and B?
Influenza B viruses, however, are classified into two lineages: B/Yamagata and B/Victoria. A big difference between influenza B and influenza A is that influenza B typically comes after influenza A, hitting later in the season around springtime. But as far as symptoms go, influenza A and B are quite alike.
What is the best medicine for Type B flu?
In severe cases, a doctor may prescribe a course of antiviral drugs. Oseltamivir ( Tamiflu) and zanamivir (Relenza) are drugs that doctors may use to treat type A or type B influenza. Antiviral drugs can reduce a person’s recovery time by around 2 days, but they are only effective if a person takes them within a few days of symptoms starting.
What is influenza A and B?
The influenza A and B viruses that routinely spread in people (human influenza viruses) are responsible for seasonal flu epidemics each year. Influenza A viruses can be broken down into sub-types depending on the genes that make up the surface proteins.
What is the description of influenza?
Influenza is a viral infection that attacks your respiratory system — your nose, throat and lungs. Influenza is commonly called the flu, but it’s not the same as stomach “flu” viruses that cause diarrhea and vomiting. For most people, influenza resolves on its own.
What is flu (flu)?
What is Influenza (Flu)? Flu is a contagious respiratory illness caused by influenza viruses that infect the nose, throat, and sometimes the lungs. It can cause mild to severe illness, and at times can lead to death.
What is the scientific name for influenza?
Medically reviewed by Alana Biggers, MD, specialty in Internal Medicine, on March 26, 2018 — Written by Kiara Anthony. Influenza — commonly known as the flu — is a respiratory infection caused by flu viruses. There are three main types of influenza: A, B, and C. Types A and B are similar, but influenza B can only pass from human to human.