The ongoing COVID-19 pandemic has a major precedent almost exactly a century ago: the world-famous H1N1 influenza virus pandemic, sometimes known to the general public as the Spanish flu. From a history of medicine perspective, it is possible to underline many potential common traits between the two. In this article, hygiene and prophylaxis strategies are analyzed in a review of the most popular Italian general medical journals at the time of Spanish flu, Il Policlinico being the most representative of them. The analysis included 40 original journal articles as well as important references to the most influential coeval national manuals and international journals. The main issues in the context of public hygiene are prophylaxis with quinine and quinine derivatives, vaccinations, face masks, disinfection, and social distancing. We draw a comparison between these and the most recent international World Health Organization and Italian national guidelines on the topic. Sadly, little has changed since those times in terms of most of the prevention techniques, even with technical improvements, showing how shortsighted doctors and physicians can be when dealing with medical history. (Am J Public Health. Published online ahead of print September 2, 2021: e1–e9. https://doi.org/10.2105/AJPH.2021.306455 )
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.