Incubation period for flu type a?

i just read that it takes 14 days.

stomach flu is nothing but the gastroenteritis.it is gastric irritation caused due to various factors.factors causing stomach flu it is caused due to virus,bacteria,protozoa,lactic irritation.,e.t.c....

A mixture of the standard Human Flu, Bird Flu and Pig Flu. This creates a new strain of flu called swine flu (Influenza A H1 N1).

There gestation period is typically 63 days

You could, but it is not very likely for a human to have more than one type of flu virus at the same time. Although not well understood yet, it is noted that many times there is a prevalent flu virus...