Entyvio and frequent sore throats

I am on Entyvio and am getting ravaged by sore throats. I am getting them every 2 weeks or so, sometimes associated with cold symptoms and sometimes not. Really annoying as I have had several in a row and they don’t seem to stop. Any real advice regarding what to do about this? And I already follow an extremely healthy diet, exercise regularly, get good sun and sleep well. I also don’t have much stress.

Do you also have itchy or inflamed skin?

I had frequent and repeat sore throats after taking antibiotics for years for a persistent immuno suppressing disease. The doctor's mentioned that this was due to a take over of the bad bacteria and fungus in my body (specifically Candida).

What saved me is some modifications to my diet (removing all sugar and adding fermented foods), but also introducing pre and probiotics into my weekly routine. I also took a Candida destroying probiotic called saccharomyces boulardii which single handedly saved me.