Jet lag is inevitable for somebody who have traveled half way across the globe in an airplane and experienced a different timezone. Getting sick is expected as well, especially if you had a very stressful experienced like flight delays and get stranded in the airport for 12 hours. I was among those who got affected by this incident, and this cold/flu relief has been my companion for a couple of days. I was glad though that my kids only had runny nose, and a bit of cough. Now they feel a lot much better and still trying to adjust with Eastern time. As for me, I still feel little bit under the weather, and I hope that all the sniffles and coughings will be gone next week so my family and I can enjoy the 4th of July.