Besides ranging from mild to severe health conditions, COVID-19 symptoms can also resemble other ailments associated with common cold, flu and seasonal allergies. This makes it all the more difficult for people to determine whether they're suffering from a viral infection or are victims of the novel coronavirus.

Besides ranging from mild to severe health conditions, COVID-19 symptoms can also resemble other ailments associated with common cold, flu and seasonal allergies. This makes it all the more difficult for people to determine whether they're suffering from a viral infection or are victims of the novel coronavirus.