Answer:
The information is not complete and the way she designed her study is not only valid but also not useful findings.
She did not take any normal control to check the status of normal mice along with subject mice or tested mice. Along with this she did not mention the results in details only said about the weight loss and hormone disturbances.
Explanation:
The multimedia ad from the Centers for Disease Control's advertising campaign for the flu vaccine includes image and text.
It does not include animation since the image or photograph is moving, it doesn't include a graph or chart since it is not discussing or promoting statistics.
One possibility is that they broke a bone in their ankle, but there are probably others.