How does flu like symptom cause

summary

When I lie in bed and sleep, I always feel very uncomfortable. Then I use a thermometer to detect it and find that I have 39 degrees. I don't know what such a high fever means? I heard that many people around me have caught a cold recently. I don't know if the flu is prevalent recently. Once a person has a cold, his body will be out of control and even affect his work. I am very worried about whether I have the flu. Let's take a look at the following.

How does flu like symptom cause

First, influenza has a incubation period at the beginning. Generally, the incubation period is about a week. Of course, the symptoms of influenza include chills and high fever. The body temperature reaches 39 degrees. Generally speaking, it is accompanied by headache or joint pain.

Second: pneumonia type of influenza is more common, the more common crowd is in the elderly or children, of course, the performance of the symptoms is high fever will not subside, and then accompanied by severe cough, even cough will cough bleeding sputum, this situation is pneumonia type of flu.

Third: over time, of course, there will be more symptoms of influenza, especially dry cough, nasal discharge or nasal congestion, of course, fatigue occurs, and people feel no spirit, emotional changes occur more strongly, systemic symptoms will show adverse reactions.

matters needing attention

There are many symptoms of influenza, generally in addition to high fever, vomiting, abdominal pain, shock, diarrhea and other phenomena, these are more obvious characteristics of influenza, children appear more than ordinary people.