bacterial infection
"It is now week 3 since I stopped that poison, and I'm STILL paying a price. 

I was prescribed it for a bacterial upper respiratory infection. After the first day, I started having a fast and pounding heart rate. My fatigue got much worse, and my blood pressure went way up (though I didn't know the latter had occurred until I took myself to a walk-in clinic on the 5th day, when I STOPPED that poison.) 

Since then, I STILL have the pounding heart rate throughout the day, and especially at bedtime, which keeps me awake. It's like my adrenaline is always sky high now. I am forced to take taurine three times a day to control it somewhat. Will this ever end???"