<s>[INST] How do I know if it is COVID-19 or just the common cold? [/INST] A COVID-19 infection has similar signs and symptoms as the common cold or influenza, and you can only differentiate them through laboratory testing to determine the virus type. Source: UN. Link: https://www.un.org/en/coronavirus/covid-19-faqs. Field: Infectious Disease. Disease: COVID </s>