None went to the hospital.  3 had "flu-sick" symptoms for 10 days, instead of the usual 4-5 that the flu would have you down for.  The remainder had either no symptoms or some cough/fatigue.
            
            None went to the hospital.  3 had "flu-sick" symptoms for 10 days, instead of the usual 4-5 that the flu would have you down for.  The remainder had either no symptoms or some cough/fatigue.