the 1918 pandemic was brought under control, in addition to the same safety measures implemented to reduce the infection rates of the pandemic in 2020. Argyrol disinfection also was mandated during quarantine against other diseases such as diphtheria and a variety of uses of Argyrol was the WWII advantage of US and Allied forces. Argyrol was World Health Organization Essentials Medicine listed since inception and into the first decade of the 21st century. Argyrol was in almost every First Aid Safety kit for the workplace, school nurses' offices and public health clinics until manufacture was interrupted as observed by Dr. Leila Denmark, co-creator of the pertussis (Whooping Cough) vaccine and a staunch advocate for the use of Argyrol in her book "Every Child Deserves A Chance", noted interruption of Argyrol's availability during the 1970s. For World War II, Argyrol post-exposure male sexual hygiene was mandated by the U.S. and Allied Militaries for sexually transmitted venereal disease prevention. With the advent of antibiotics, prevention was replaced by the promise of cures by injection. Argyrol Anti-Infective was prescribed less often because Argyrol's 10% Stabilized Solution was available without a prescription. Pharmacies also compounded solutions of mild silver protein at varied strength and by prescription. Argyrol was an important treatment for ophthalmic infections and at least until 1943, was preferred over silver nitrate as well. Found effective and reliable for treatment of a range of conditions in human and veterinary medicine, the sales of the drug brought in steady profits for decades. Barnes used the money made when he owned Argyrol to accumulate a large art collection of mainly French Impressionist works which today form the holding of the Barnes Foundation, an educational art institution established by his will. The paintings were valued in March 2010 at $25 billion. Argyrol was manufactured by A.C. Barnes Company until the Zonite Products Corporation acquired the firm in 1929. Argyrol products also were dispensed in independent pharmacy-labelled bottles. A succession of only five entities acquired the Argyrol trademark registration over the decades, keeping alive the right to use the mark Argyrol as reflected in the public record of the USPTO, the foundation of WIPO. The Argyrol trademark was guarded to ensure the quality and protect the reputation of the drug by Barnes, which resulted in a particular protection under law issuing to Argyrol by legal decision in jurisprudence. Zonite Products Corporation rightfully cautioned their Argyrol buyers