Because they’re not really cases. Once upon a time—i.e., last year—if you told someone you had a “case of the flu,” or a “case of pneumonia,” it would obviously mean that you weren’t feeling well, due to your flu or pneumonia symptoms.  It would not mean that you’d been tested for it, even though you felt perfectly fine, and the … Continue reading “Growing research indicates many COVID-19 cases might not be infectious at all”