Started with chills, severe headache, sinus congestion, cough, at times dry at times brining up mucus. Off and on hoarseness. Sleepy, fatigued, weak. Some irritability after long naps. Some mental confusion. Some light headed nests. I'm 73 and in good health. Take omeprazole 40mg, wel-chol, Zoloft 50mg, clonazapan 0.5mg. This has been going on 2 weeks.