Question

What is flu? How easy is it to catch flu? ​

Answer 1

Ответ:

flu - any of several virus diseases marked especially by respiratory or intestinal symptoms

You can catch the flu when someone near you coughs or sneezes. Or, if you touch something the virus is on, like Ellen and Jack's phone or doorknob, and then touch your nose or mouth, you could catch the flu. The flu virus can live on a surface like a book or doorknob for a number of hours

Объяснение:

Answer 2

What's is flu?

Flu is one of the most common and widely spread illnesses. Speaking about influenza, we should mention that it’s a viral infection. When someone in your surrounding has the flu you should be careful not to catch it. It is usually manifested by fever, strong headache, muscle pain, cough, running nose, sometimes sore throat or earache.Depending on the level of heaviness it can even turn into pneumonia. In that case hospitalization is necessary. At the moment, there are three basic forms of influenza known in the world: A, B and C. All of them can be treated just by different methods and pills.

Answer 3

Influenza, commonly known as the flu, is a contagious viral infection that primarily affects the respiratory system. It is caused by the influenza virus, which can be classified into different strains, such as influenza A, B, or C. The flu can range from mild to severe, and in some cases, it can lead to complications and even be life-threatening, especially for vulnerable populations like the elderly, young children, and individuals with weakened immune systems.

The flu virus is primarily transmitted from person to person through respiratory droplets when an infected person coughs, sneezes, or talks. These droplets can be inhaled by others who are in close proximity to the infected person, usually within about 6 feet (1.8 meters). It's also possible to catch the flu by touching surfaces or objects contaminated with the virus and then touching the mouth, nose, or eyes.

The ease of catching the flu can vary depending on factors such as the virulence of the circulating strains, population density, and individual susceptibility. Generally, the flu is considered highly contagious, and people can become infected easily when they come into contact with an infected person. The virus can spread rapidly in crowded places like schools, workplaces, and public transportation.

It's worth noting that the flu season tends to occur during specific times of the year, usually in the fall and winter months in temperate regions. However, flu outbreaks can happen at any time, and the strains of the virus can change from year to year, requiring updated vaccines to provide adequate protection.

Taking preventive measures like getting an annual flu vaccine, practicing good hand hygiene, covering your mouth and nose when coughing or sneezing, and avoiding close contact with sick individuals can help reduce the risk of catching the flu. If you do get the flu, it is important to rest, drink fluids, and seek medical attention if necessary, especially if you experience severe symptoms or are at high risk of complications.