Seasonal Flu Tips-As the weather changes, people often start complaining of fever, dry cough, sore throat and severe pain in the body. In such a situation, the first thought that comes to mind is whether swine flu has happened. It is natural to be worried about this.

Often people consider swine flu and seasonal flu as two completely different and deadly diseases. It is possible that you may also have many questions in your mind regarding swine flu and seasonal flu. So let us tell you about it today in this article-

What is seasonal flu?

First of all let us understand what is seasonal flu. Seasonal influenza is a contagious respiratory infection in humans. It is caused by the influenza virus and can spread from an infected person to another person. Its common symptoms may start suddenly, including fever, cough, sore throat, headache, body ache and fatigue, etc. People usually recover from seasonal flu in about a week, but in some people, flu can also cause serious illness.

Let us tell you that seasonal flu in humans is mainly caused by Influenza A and Influenza B viruses. The major influenza A viruses currently circulating in humans include A(H1N1)pdm09 and A(H3N2).

Does this seasonal flu work?

This seasonal flu spreads from person to person. Usually, the virus spreads from one person to another by sneezing, coughing or touching infected surfaces.

This virus becomes more active when the temperature changes and humidity increases.

Why was H1N1 called swine flu?

In 2009, a new influenza (H1N1) virus spread rapidly. This virus contained genetic parts of the influenza virus found in pigs, due to which it came to be known colloquially as swine flu.

Understand the difference between swine flu and seasonal flu

There is often confusion regarding swine flu and seasonal flu, so it is very important to understand the difference first.

• While seasonal flu spreads among humans, swine influenza is seen in pigs.


• Seasonal flu virus types are H1N1 (A/H1N1 PDM09) and H3N2. At the same time, swine flu is a different influenza A virus circulating in pigs.


• Seasonal flu spreads easily from person to person. While some swine flu viruses can be transmitted from pigs to humans, sustained spread between humans is very rare.

What are the symptoms of swine flu?

There is no major difference in the symptoms of swine flu (H1N1) and common seasonal flu. In both, similar symptoms are seen on the body. For example-

• high fever and shivering


• Persistent dry cough and sore throat


• Headache, muscle cramps and extreme fatigue


• Complaints of vomiting or diarrhea in some cases

Easy ways to prevent and prevent flu

Some easy measures can be adopted to prevent flu. For example-

• Take care of hand hygiene. Wash hands with soap for 20 seconds after coming from outside and before eating.


• Cover your mouth when you cough or sneeze and maintain distance from sick people.


• Flu vaccination is also an effective solution. According to WHO, annual seasonal influenza vaccination also helps reduce the severity of flu.