Coronaviruses are a large family of viruses that cause diseases ranging from the common cold to more serious diseases, such as Middle East Respiratory Syndrome (MERS) and Severe Acute Respiratory Syndrome (SARS).
Ligciwane le coronavirus ligciwane lemndeni lomkhulu lelingaba kugula lokuhambela kusuka kumkhuhlane lowatiwako kuya etifeni letinkhulu letifana ne Middle East Respiratory Syndrome (MERS) kanye ne Severe Acute Respiratory Syndrome (SARS).