What are the symptoms of flu?

summary

I don't know what happened these days? 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. What are the usual symptoms of flu?

What are the symptoms of flu?

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

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 appear adverse reactions.

Influenza has an 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.

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.