Somehow he was poisoned. I was and so was my family. We were never tested because I knew tests were bogus but we were so sick. I really thought I was going to die. The only thing that helped was putting colloidal silver in an essential oils diffuser and breathing it in by my bed on my nightstand. My best friend brought me a supplement called Viracid that gave me my energy back. I took so many supplements. I pray your husband is protected and gets home soon as that's the best place for him. I still have leftover issues but wearing nicotine patches has definitely helped and so has Ivermectin. Praying for you and your family but most of all healing for your husband. Sending healing thoughts and lots of love.