Follow Business Insider: When Americans think of Italian food, they tend to think of pepperoni pizza, garlic bread, and chicken Parmesan. But all of those dishes are actually Italian-American hybrid foods created by Italian immigrants who were cooking with U.S. ingredients. In other words, what we think of as âclassic Italianâ is not actually from Italy at all.
If you have been exposed to someone with the flu, you may be concerned about catching it. You may also wonder how long it takes to get sick after you have been exposed and how long you are contagious when you have it. Flu Incubation Period The typical flu incubation periodâthe time between exposure and the start of symptomsâis between 24 hours and four days, with the average being two days.
Making the world better, one answer at a time. Symptoms of the flu usually develop suddenly, about three days after being exposed to the virus. They include fever, chills, cough, sore throat, runny nose, and soreness and aching in the back, arms and legs.Minor edit? + 72 others found this useful. Was this answer useful?f you've been exposed you may not show symptoms for up to 7 days. Most people typically get symptoms within 3 to 5 days following exposure. The same holds true for the season â¦ al flu or colds.