Coronavirus Disease (COVID-19)
Coronavirus Disease (COVID-19)
COVID-19 is an infectious ailment triggered by a novel coronavirus. This virus belongs to a family responsible for various illnesses, including respiratory and gastrointestinal conditions. Among them, respiratory illnesses range from common colds to more severe cases such as Severe Acute Respiratory Syndrome (SARS-CoV) and Middle East Respiratory Syndrome (MERS-CoV). The virus's nomenclature derives from its appearance under a microscope—featuring a genetic material core enveloped by a protein-spiked casing, resembling a crown. This resemblance is denoted by the term "corona," meaning "crown" in Latin. The virus's unique structure defines its name and underscores its significance in the realm of infectious diseases.