11.   Unfortunately, Congress did not specify how the vaccine should be distributed, planting the seeds for trouble.

12.   He said vaccines were being distributed to clinics and health centers.

13.   Kew said that in the developing world the oral vaccine still is used because of the lower cost and the scarcity of trained personnel required to distribute injected vaccines.

14.   The ministers also pledged to share resources to insure an encephalitis vaccine is widely distributed on both sides of the peninsula.