My baby girl tested positive for RSV on Monday and they didn't see a need to send her to the hospital. After 4 days with no symptom improvement we decided on the ER, and Im so glad we did. Her O2 levels were good and has no fever but was dehydrated as she has been vomiting and due to congeation gas a really hard time latching. Watching her sleep all hooked up to machines is heartbreaking. To all the overprotective mamas out there, be overprotective! If somebody has even a sniffle don't let them near your baby. It's devastating