|Natrum sulph. [Nat-s]|
|For this and kindred tropical fevers.|
|Kali phos. [Kali-p]|
|For black vomit stage.|
|Ferrum phos. [Ferr-p]|
|Is called for during preliminary fever and may be used intercurrently.|
Detail description of the tissue salt Yellow Fever biochemic remedy by E.P. Anshutz in his book A Guide to Twelve Tissue Remedies of Biochemistry, published in 1909.