I just came back from Shanghai on Friday evening, landing in Shanghai on Wednesday, I had a bit of the sniffles. Turned off a/c in hotel room and got some sleep, felt fine for the duration of my trip there. Felt fine returning home Friday, and slept late Saturday. Woke up feeling okay, just tired, and I had very runny stools, didn t feel sick like diarrhea, but they were liquid. Rested Saturday. This morning before awakening, I began to have a scratchy throat, slept very late and woke feeling like I was catching something. As the day progressed, I developed aches inmy neck and shoulders, and think I might have a slight fever. Probably just mild virus?