Seasonal flu is a common disease that, however mild. It still renders the actions of daily life-crippling for a limited period. In this following article, we read about How long does a real flu last? So’ don’t skip the article from anywhere and read it carefully.
There is no reliable data on the duration: it can come with a tingling in the throat, which turns into a cold and cough and resolves in a couple of days at most, as it can last for more than a week if it affects the bronchi and bronchioles in a deeper, or if it turns into a more severe infection.
How long does a real flu last?
The family doctor traditionally suggests that “the flu lasts 3 days”: the viral flu, typical of the winter season. It is a disease that resolves quickly—allowing a return to everyday life within 72 hours – even if the symptoms may continue for a few more days without being contagious.
Once the infection has taken place, the incubation lasts from one to four days. Furthermore, the flu virus can be transmitted even when the infectious subject has not yet presented any symptoms in turn. For this reason, it often seems that two influences start at the same time or within hours of each other.
The contagiousness continues for up to a week after the onset of symptoms, even while we are already in the healing period.
The worst passes quickly, however: from the third day, although with understandable exhaustion. The fever does not tend to rise again. The sore throat begins to subside, and the flu turns into a cough and cold.
In 7 days, for uncomplicated forms, healing is complete. Conversely, there is an airway infection or other complications, such as pneumonia, pericarditis, myocarditis, and more severe diseases. The course lengthens for more than two weeks until hospitalization in the worst case.
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