I was in India about 2 weeks ago while there I began to have a tickle cough and sore throat. In addition to some gastric distress. I travel abroad extensively, so a bit of natures broom normally doesn t bother me. However, it s been over 2weeks, my cough is still persistent, I m having some lightheadedness, fatigue, chills, and joint pain. The gastric distress is not going away.