Jacob Lake Inn lodging near the North Rim of the Grand Canyon and is located at the junction of Highway 67 and Highway 89 A, 45 miles from the North Rim lodge. Highway 67 is the only way to or from the North Rim, and Jacob Lake Inn is the only lodge in the area that is open year round.
It takes approximately 24-48 hours for initial symptoms to appear after exposure to the influenza virus. If you suspect you have the flu, seek medical treatment quickly. Tamiflu, if taken within the first 48 hours of symptoms occurring, can reduce the time it takes to heal and can reduce symptoms.
What To Expect. The typical flu incubation period is between 24 hours and 4 days, with the average being 2 days. What this means is that if you are exposed to the influenza virus and become infected, you will start to experience flu symptoms anywhere between 24 hours and 4 days after the exposure. Flu symptoms generally don't come on gradually.