HCoV
HCoV refers to a group of RNA viruses within the family Coronaviridae. These viruses are known for their crown-like spikes on their surface, which is where their name originates. Coronaviruses are a common cause of respiratory illness in humans, ranging from mild to severe. Most people will be infected with a coronavirus at some point in their lives, often experiencing symptoms similar to the common cold. However, certain strains have the potential to cause more serious diseases.
Historically, several human coronaviruses have been identified. Four common strains, HCoV-229E, HCoV-NL63, HCoV-OC43, and HCoV-HKU1, are
Transmission of HCoVs typically occurs through respiratory droplets expelled when an infected person coughs, sneezes, or