What does word influenza mean?

What does word influenza mean?

influenza. / (ˌɪnflʊˈɛnzə) / noun. a highly contagious and often epidemic viral disease characterized by fever, prostration, muscular aches and pains, and inflammation of the respiratory passagesAlso called: grippe, informal flu.

What is flu full word?

The flu is a disease that’s easily spread between people. When you have body aches, a fever, and a sore throat, you probably have the flu. The word flu is shorthand for “influenza,” the official name of this infectious, viral illness.

Is influenza A virus?

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.

Is influenza A virus or infection?

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. The best way to prevent flu is by getting a flu vaccine each year.

How is influenza passed?

Most experts believe that flu viruses spread mainly by tiny droplets made when people with flu cough, sneeze or talk. These droplets can land in the mouths or noses of people who are nearby.

Where is influenza found in the body?

What are three symptoms of influenza?

People who have 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.

What are 5 symptoms of the flu?

Flu 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.

Is influenza serious?

If you’re young and healthy, the flu usually isn’t serious. Although you may feel miserable while you have it, the flu usually goes away in a week or two with no lasting effects. But children and adults at high risk may develop complications that may include: Pneumonia.

What is the symptoms of influenza?

Which medicine is best for influenza?

There are four FDA-approved antiviral drugs recommended by CDC to treat flu this season.

• oseltamivir phosphate (available as a generic version or under the trade name Tamiflu®),
• zanamivir (trade name Relenza®)
• peramivir (trade name Rapivab®), and.
• baloxavir marboxil (trade name Xofluza®).

Who is most at risk for influenza?

Seasonal influenza tends to target children 6 months to 5 years old, and adults 65 years old or older. Living or working conditions. People who live or work in facilities with many other residents, such as nursing homes or military barracks, are more likely to develop the flu.

Where is influenza found?

Influenza A viruses are found in many different animals, including ducks, chickens, pigs, whales, horses, seals and cats. Influenza B viruses circulate widely only among humans.

How influenza is caused?

The flu is caused by an influenza virus. Most people get the flu when they breathe in tiny airborne droplets from the coughs or sneezes of someone who has the flu. You can also catch the flu if you touch something with the virus on it, and then touch your mouth, nose, or eyes.

How long can flu last?

The flu typically lasts three to seven days, according to the CDC. Serious complications of the flu, such as pneumonia, can take longer to recover from. Some symptoms, such as a cough, can persist for more than two weeks.