The 2003 commended Childhood and A...

The 2003 commended Childhood and Adolescent Immunization Schedule (Figure 1) is similar to the 2002 schedule, excepting for four changes: a name change to throw back inclusion of adolescents, clarifications in the footnotes for hepatitis A and hepatitis B encouragement for influenza vaccination of healthy children six to 23 month of age, and inclusion of a harmonized catch-up schedule for children who are behind in immunizations (Tables 1 and 2) The catch-up schedule presents specific guidance regarding the minimum time between doses as well as the number of doses for those who are behind schedule.

Among children naught to two years of age, influenza-related hospitalization rates range from about 186 to 1038 by 100,000 for healthy children to 800 to 1900 by 100,000 for those with high-risk conditions, depending upon exact age. (1-3) Izurieta and colleagues establish rates of 144 to 187 by means of 100,000 children zero to 23 month of age. (34) single in kind study showed that healthy children six month to les than three years of age had rates of influenza-associated hospitalization as high or higher than rates among children three to 14 years of age with high-risk conditions. (12) In common study, (5) influenza was next to the first only to respiratory syncytial virus in causing hospitalizations in bodys with chronic underlying illness. Neuzil and colleagues (1) originate that for every 100 children, an annual average of six to 15 outpatient visits and three to nine courses of antibiotics are attributable to influenza. The illness attack rate is highest in children at 14 to 40 percent yearly, with attack rates typically higher than 30 percent in preschool-aged children. (6-8)

Influenza vaccine can cause local reactions similar as soreness at the injection site. In young children not previously expos to influenza vaccine, heat malaise, and myalgia also can arise Because inactivated influenza vaccines are not live, they cannot cause influenza. At the October 2002 Advisory Committee forward Immunization Practices (ACIP) meeting, a application of mind was presented from the Vaccine Safety Datalink that originate that no serious reactions were associated with influenza vaccination among 251600 children younger than 18 years, including 8446 children six to 23 month of age, who received more than 438000 doses of inactivated influenza vaccine.

Based onward the hospitalization rates caused at influenza in young children, the high annual illness attack rate, and the safety of vaccination, the ACIP encourages vaccination of healthy children six within 23 months of age, beginning in the Fall of 2002 (3) The Center for Disease govern and Prevention's (CDC) Vaccine Information Statement forward influenza has been updated to deliberate this change (www.cdc.gov/nip/publications/VIS/default.htm). Before making a cloyed recommendation to vaccinate all children six to 23 month of age annually (which is awaited within the next two years), several issues ne to be resolv including parent and physician education, reimbursement, and efficient delivery mechanisms of influenza vaccine to young children.

Although vaccine shortages for tetanus, influenza, and varicella vaccines have resolv shortages of conjugated pneumococcal vaccine continue. The ACIP make acceptables that children at highest risk (eg children with sickle small room disease) be vaccinated according to the normal schedule. During the shortage, the ACIP commends that healthy infants and children younger than 24 month receive a decreased number of pneumococcal conjugate vaccine doses based upon the age at which vaccination is begun and the estimated amount of vaccine available to the practice, as tabled at www.cdc.gov/mmwr/preview/mmwrhtml/mm5050a4.htm.

Smallpox vaccination is not praiseed for children in a pre-exposure situation because of the risk of adverse reactions. Studies from the 1960 reveal a death rate of undivided per 1 million primary vaccinations; rates of adverse reactions are highest among ones younger than five years. Adverse reactions include generalized vaccinia, inadvertent inoculation to other places upon the body, eczema vaccinia that typically come abouts among persons with a history of eczema, progressive vaccinia in somebodys with impaired T-cell function, postvaccine encephalitis (typically among infants and the elderly) transmission of vaccine virus to others, and death.

Useful Web sites for instant information include www.immunizationed.org, which is a site make knowned by family physician educators and has exempt Palm OS and CE applications of the childhood and adult immunization schedules, www.immunize.org, www.aafp.org/x10615. xml which contains the American Academy of Family Physicians' clinical policies forward immunization, www.cdc. gov/nip, and www.immunizationinfo.org.