The vaccinations will be given by trained staff in the upper, outer part of the arm, using a needle-free device called the Pharmajet Stratis® injector device.
Each vaccination group will receive a series of 4 intramuscular vaccinations. The safety of each vaccine dose will be closely monitored. If after administration of the vaccine, it is determined to be too risky to your health, you will not continue to get any more of these vaccinations.
There will be several follow-up visits after each vaccination. During the follow-up visits your vital signs are taken, there is a review of your medical history since your last visit, a discussion of any symptoms you might be experiencing, and blood may be drawn for testing.