Seasonal flu is extremely common affecting millions of individuals all over the world each year. While the flu is certainly not a serious condition, it can affect the ability of a person to finish the daily tasks or adversely affect the quality of work. While most cases of flu tend to get resolved on their own, in some cases treatment can be effective in dealing with the condition. However it is crucial to learn more about the flu incubation period and symptoms of the flu so that the correct treatment can be started in time. Learning about the incubation period is important as the medicines are more effective if they are taken within the first 48 hours.

The flu incubation period basically refers to the time period or the interval between when the exposure to virus first occurs and the symptoms that tend to appear after the exposure. In this period the virus continues multiplying and when there is enough virus in the body It is transmitted. This time period is around one to four days with an average of around two days. So most people tend to display symptoms related with this condition in that time period. In some cases though the symptoms may take longer to develop. Any antivirals if prescribed should be taken in the first two days for them to be completely effective. It is important to understand that antibiotics can be of no use in a flu infection. This is because antibiotics are basically used to treat bacterial infections.

Learning about flu incubation period is also important to understanding how the infection can be spread. The flu virus can be transmitted 1 day before the development of symptoms and can continue to spread around 5 to 7 days after a person becomes sick. In some cases a person may be infected with flu but may not have any symptoms. Even then the virus can be spread to others and so it is advisable to get plenty of rest in this period.