Reports are welcome from all concerned individuals: patients, parents, health care providers, pharmacists and vaccine manufacturers.
Skeptics say that vaccine manufacturers have in some cases exaggerated their research, production and liability costs.
In the past, the Pentagon has had trouble working with vaccine manufacturers.
The limited capacity and flexibility of vaccine manufacturers are not just a problem for an ordinary flu season.
Democrats may try to repeal some of the liability protections that have been given to vaccine manufacturers.
The feeling among some doctors is that the vaccine manufacturers favor these big customers over the family practices.
Claims against vaccine manufacturers must be heard first in the vaccine court.
But he said vaccine manufacturers generally kept delivering doses to customers until early December, so there was no cause for worry.
The group also said that two scientists in the study worked for the Danish vaccine manufacturer, suggesting a conflict of interest.
Cost will be brought down by increased use and competitive market forces among vaccine manufacturers.