Corona (from the Latin for 'crown') most commonly refers to: Stellar corona, the outer atmosphere of the Sun or another star. Corona (beer), a Mexican beer. Corona, informal term for the coronavirus or disease responsible for the COVID-19 pandemic: SARS-CoV-2, severe acute respiratory syndrome coronavirus 2. COVID-19, coronavirus disease 2019. Corona may also refer to: Architecture. Corona, a part of a cornice. The Corona, Canterbury Cathedral, the east end of Canterbury Cathedral. Businesses and brands. Food and drink. Corona (beer), a Mexican beer brand.
https://en.wikipedia.org/wiki/Corona