The pneumococcal bacteria doesn't change, so one dose is usually good for a lifetime. It may be repeated if ordered by a doctor. While neither shot is 100 percent effective in preventing illness, both work best in preventing the most serious cases. What you do get is protection from two very serious diseases. He cautions those seniors allergic to eggs to consult their doctors before receiving the flu shot.
Most people have little or no side effects from flu or pneumonia vaccines.
Schedule an appointment for a flu shot today If you belong to an HMO or managed care organization, your immunizations should be provided by the plan.