Caught a flu in second round? Coincidence?

Immediately starting my second round round of DMSA, I caught a flu / cold!
After my third dose of 12.5mg DMSA I started to feeling the symptoms, fortunately I have a medium-strong immune system, so I had no high fever but muscle and head ache, shivers, joints pain and fatigue.
Is this a coincidence or it's from DMSA? Beause if it's a side-effect from round two, then I don't want to imagine what will happen im my body at round twenty after some months!! Tweet