Hand, Foot, & Mouth Disease! Need Relief Asap!

I have a 2 year old daughter that was diagnosed w/ HFMD about a week ago - she is now better. However somehow my husband has gotten it and is ABSOLUTELY miserable. I think he's worse off than what she was. I need to find some sort of relief for him asap. Below I am going to list everything that we have tried - any and ALL suggestions will be greatly appreciated!
- Magic Mouthwash - don't have it, daughter wasn't prescribed it b/c she is too young & it's Sunday, Dr. office closed unable to get a prescription.
- Benedryl/Maalox mixture - doesn't work, just takes edge away
- Chloroceptic spray - makes it worse
- Icecream/popsicles/Jello - any food - makes it worse (throat is SO enflamed)
- About to do a salt water rinse

AT THIS POINT WE'RE WILLING TO TRY JUST ABOUT ANYTHING!

[TaintedxxBright]

Urine therapy. Take some apple juice and mix it with part of his first urination of the day, dont use what first comes out, use the middle of the urine flow. My cousins 2 yr old had flesh eating disease and he was cured with urine therapy. Google it and find out more info for urself.