Ultimately, the vaccine was unsuccessful in the challenging climate of rural Australia, and it was soon superseded by a more robust version developed by local researchers John Gunn and John McGarvie Smith.The human vaccine for anthrax became available in 1954. This was a cell-free vaccine instead of the live-cell Pasteur-style vaccine used for veterinary purposes. An improved cell-free vaccine became available in 1970. Engineered strains
The Sterne strain of anthrax, named after the Trieste-born immunologist Max Sterne, is an attenuated strain used as a vaccine, which contains only the anthrax toxin virulence plasmid and not the polyglutamic acid capsule expressing plasmid. Strain 836, created by the Soviet bioweapons program in the 1980s, was later called by the Los Angeles Times "the most virulent and vicious strain of anthrax known to man". The virulent Ames strain, which was used in the 2001 anthrax attacks in the United States, has received the most news coverage of any anthrax outbreak. The Ames strain contains two virulence plasmids, which separately encode for a three-protein toxin, called anthrax toxin, and a polyglutamic acid capsule. Nonetheless, the Vollum strain, developed but never used as a biological weapon during the Second World War, is much more dangerous. The Vollum (also incorrectly referred to as Vellum) strain was isolated in 1935 from a cow in Oxfordshire. This same strain was used during the Gruinard bioweapons trials. A variation of Vollum, known as "Vollum 1B", was used during the 1960s in the US and UK bioweapon programs.
Monomethyl fumarate, sold under the brand name Bafiertam is a medication for the treatment of relapsing forms of multiple sclerosis, to include clinically isolated syndrome, relapsing-remitting disease, and active secondary progressive disease, in adults. It is taken by mouth. The most common adverse reactions are flushing, abdominal pain, diarrhea, and nausea.It was approved for medical use in the United States in April 2020. Pharmacology
Monomethyl fumarate alters the NFE2L2 (Nuclear factor erythroid 2-related factor 2) transcription factor. NFE2L2 (or NRF2) is a basic leucine zipper (bZIP) protein that regulates the expression of antioxidant proteins that protect against oxidative damage triggered by injury and inflammation. Several drugs that stimulate the NFE2L2 pathway are being studied for treatment of diseases that are caused by oxidative stress. Two precursors are also approved:

Dimethyl fumarate (brand name Tecfidera),
Diroximel fumarate (brand name Vumerity), approved by the FDA in October 2019. Society and culture
Names
Monomethyl fumarate is the international nonproprietary name (INN). References
External links
"Monomethyl fumarate". Drug Information Portal. U.S. National Library of Medicine.