Can you give me a link to the actual stuff your wife uses so I can recommend it to him, please?
Hopefully he got treated with doxycycline or similar antibiotic for the acute infection.
I'm pretty sure she gets it on Amazon. It's called:
Swanson Full Spectrum Wormwood Herbal Supplement - 425 mg
It's from Artemisia annua
The VA has been taking pretty good care of him but I sent him the link anyway. His stress is exacerbating the issue right now.
This guy...if you met him, you'd never think he was sick at all...he's definitely what some women would label a "hunk".
And he IS a hunk...he's a great big fellow, lots of muscles, good looking. My niece, of course, thinks the sun rises and sets around him.
But losing his job amid the pandemic has probably hit him pretty bad, I'm afraid.