@OneofTen , praying fir you, dear brother and sister. You are known and loved dearly by our Father.
You might try mega amounts of Vitamin D and C along with a proprietary elderberry syrup blend from the Beeyoutiful company. This syrup has been a main stay in our house for about 12 years. It contains raw honey, echinacea, honeybee propolis, cider vinegar, and of course, elderberry juice.
May Jesus bring speedy healing to you both!