Per the World Health Organization, the unwieldy, serial-number-like moniker 2019-nCoV is no more. The disease that has infected more than 40,000 people around the world and killed more than 1,000 is now officially called Covid-19—CoronaVirus Disease, 2019. And per the Coronavirus Study Group of the International Committee on Taxonomy of Viruses (in a preprint, so not peer reviewed, but likely to be cleared), the microbe itself is now called Severe Acute Respiratory Syndrome Coronavirus 2, or SARS-CoV-2.Not much better? Sure, the new designations don’t have the pith of a “SARS” or a “bird flu.” They’re certainly not great for Carson and Covid. “We make high-end wall plates and cables for the commercial market, and we’ve worked really hard to build our brand and build good products,” Carson says. “So any time you’re associated with a worldwide pandemic, I think it’s something to be concerned about.” Indeed; just ask the marketers at AB InBev, makers of Corona beer.
What is a coronavirus ?But disease nomenclature doesn’t exist to make things easier on headline writers and Wikipedia editors. The naming of viruses is, to paraphrase the poet T. S. Eliot, a serious matter. How people describe a disease and the people who have it can create or perpetuate dangerous stigmas. Before the taxonomists got ahold of it, AIDS was unofficially called Gay-Related Immune Deficiency, or GRID—which managed to feed homophobic fears and demagoguery while minimizing that intravenous drug users and people who sought blood transfusions were also vulnerable to the disease. And the fight to discover and name both the virus (which eventually became Human Immunodeficiency Virus, or HIV) and the disease (Acquired Immunodeficiency Syndrome) tore apart the international virology community for decades.Naming hasn’t gotten much easier. In 2015, after a few decades of what came to seem in hindsight like culturally insensitive missteps, the World Health Organization issued a policy statement on how to name emerging infectious diseases. Part of the point was to help scientists generate names before the public does it for them. So there are rules. The names have to be generic, based on science-y things like symptoms or severity—no more places (Spanish Flu), people (Creutzfeld-Jacob disease), or animals (bird flu). As Helen Branswell wrote in Stat in January, Hong Kong residents in 2003 hated the name SARS because they saw in the initialism a specific reference to their city’s status as a Special Administrative Region in China. And leaders of Saudi Arabia didn’t much like it when Dutch researchers called a coronavirus HCoV-KSA1 ten years later—that stands for Human Coronavirus, Kingdom of Saudi Arabia. Its eventual standardized name, Middle Eastern Respiratory Syndrome, still ended up sounding like it was blaming the entire region.
The result of all that rulemaking and political sensitivity is the anodyne Covid-19. “We had to find a name that did not refer to a geographical location, an animal, an individual or group of people, and which is also pronounceable and related to the disease,” said WHO director-general Tedros Adhanom Ghebreyesus at a press conference Tuesday. “It also gives us a standard format to use for any future coronavirus outbreaks.”
To uncover those “ potentially infectious materials ,” the Global Polio Eradication Initiative hosts a big table that lists the dates and locations of wild poliovirus outbreaks, and the times each country did live-virus vaccinations, so labs around the world can scan the database and see whether their samples might have originated in a polio-prone area.