Explanation: The World Health Organisation (WHO) is the leading international agency responsible for public health within the United Nations system. On February 11, 2020, the WHO announced the official name for the disease caused by the novel coronavirus that emerged in Wuhan, China, in late 2019. The name chosen was COVID-19, which stands for "Coronavirus Disease 2019."
The naming of diseases is a critical process that involves several considerations. The WHO follows specific guidelines to ensure that the names are not stigmatizing, do not refer to a specific geographical location, and are not associated with specific animals or groups of people. The name COVID-19 adheres to these guidelines by being a neutral and descriptive term.
The term "CO" stands for "corona," referring to the crown-like appearance of the virus under a microscope. "VI" stands for "virus," and "D" stands for "disease." The "19" indicates the year 2019, when the outbreak was first identified. This naming convention helps in distinguishing the disease from other coronaviruses, such as SARS (Severe Acute Respiratory Syndrome) and MERS (Middle East Respiratory Syndrome).
It is important to note that while the disease is named COVID-19, the virus itself is named SARS-CoV-2. This distinction is crucial for understanding the difference between the virus and the disease it causes. The virus SARS-CoV-2 is the pathogen responsible for the disease COVID-19.
The naming of the disease by the WHO is significant because it provides a standardized term for global communication and research. It helps in coordinating efforts among different countries and organizations to combat the spread of the disease and develop treatments and vaccines. The correct spelling and use of the term COVID-19 are essential to avoid confusion and ensure accurate communication in medical and scientific contexts.
In summary, the official name for the disease caused by the novel coronavirus is COVID-19, as announced by the World Health Organisation on February 11, 2020. This name is derived from the virus's characteristics and follows the guidelines set by the WHO for naming diseases. Understanding the naming convention and the distinction between the virus and the disease it causes is crucial for accurate communication and effective global health responses.