Children may pass the virus for longer than 7 days. Symptoms start 1 to 4 days after the virus enters the body. Information about how long a person is contagious is available at How Flu Spreads.
In and around Wilmington, North Carolina. Map - 'Sleepy Hollow' filming locations in and around Wilmington, N.C. But mostly inside a sound stage: I Was An Extra On The Sleepy Hollow Set, And Here's What I Learned.
The series is considered a modern-day adaptation of the 1820 Halloween short story  The Legend of Sleepy Hollow  by Washington Irving with the added concept from  Rip Van Winkle , also by Irving. In October 2013, Sleepy Hollow was renewed for a second season with 13 episodes.