Roseola Rash Baby. It causes a high fever that lasts for 3 5 days then a rash for a day or two. Roseola is a childhood illness caused by two strains of herpes virus.

If your child is exposed to someone with roseola and becomes infected with the virus it generally takes a week or two for signs and symptoms of infection to appear if they appear at all. When symptoms do appear the first thing you ll notice is a sudden high fever over 103 f that lasts. Roseola is a common and generally mild viral infection that typically affects babies and toddlers.
When rowan was 18 months old she knew something was up when the normally happy toddler became strangely irritable and lethargic we were trying to do everything we could to get him to crack a smile because he just seemed so miserable she says.
If your child is exposed to someone with roseola and becomes infected with the virus it generally takes a week or two for signs and symptoms of infection to appear if they appear at all. It appears as small pink spots that may be flat or raised. Roseola is an infection that typically affects babies and toddlers. A roseola rash starts on the torso before spreading to the arms legs neck and face.