CBS 2 just updated her webpage a few moments ago. It reads...
Serene Branson was examined by paramedics on scene immediately after her broadcast. Her vital signs were normal. She was not hospitalized. As a precautionary measure, a colleague gave her a ride home and she says that she is feeling fine this morning.
I can't believe they didn't make her go to the hospital.
I can't believe it either. Did you read the comments at the last link you posted? About 90% of them are imploring her to get to a doctor to have further tests run.