Entity: CORONAVIRUS
Coronavirus is a group of RNA viruses that cause respiratory infections in mammals and birds, with some strains being highly contagious and potentially lethal.
CORONAVIRUS
Etymology
The term 'coronavirus' is derived from the Latin word 'corona,' meaning crown or halo, due to the characteristic appearance of the virus under electron microscopy, with a fringe of large, bulbous surface projections.
Definition
Coronavirus refers to a group of RNA viruses that cause respiratory infections in mammals and birds. These viruses can lead to a range of illnesses, from mild cold-like symptoms to severe respiratory diseases.
Historical Context
Coronaviruses have been known to infect animals and humans for decades. Notable outbreaks include SARS-CoV, MERS-CoV, and the most recent COVID-19 caused by SARS-CoV-2.
Cultural Significance
The COVID-19 pandemic, caused by the novel coronavirus, has had a profound impact on global health, economies, and daily life. It has highlighted the importance of public health measures and international cooperation.
Related Concepts
Coronaviruses are related to other viral families that cause respiratory illnesses, such as influenza viruses and rhinoviruses.
See Also
A group of RNA viruses that cause respiratory infections in mammals and birds, with some strains being highly contagious and potentially lethal.