Is It a Cold, the Flu, Allergies, or COVID-19? Is It a Cold, the Flu, Allergies, or COVID-19?

' Unfortunately, there is such a huge overlap between the symptoms of COVID and other respiratory viral illnesses that most of us think it is?impossible to tell one from another from symptoms alone. 'WebMD Health News
Source: Medscape FamilyMedicine Headlines - Category: Primary Care Tags: Infectious Diseases News Source Type: news