 [ Symptoms ] my husband gets fevers a lot more often than me when he has a cold fever very rare for me why  he gets sick a bit more frequently than me too and also had about 30 surgeries as a pre teen for barrett is oesophagus but has been cleat of that for almost 20 years he does have higher levels of stress and anxiety in daily life than me though [ Disease ] assuming she has been properly diagnosed by having a urinalysis andor urine culture and is on appropriate antibiotics she can take cranberry products safely cranberry pills alone are not an effective cure for a bladder infection