Permanent immunization against rubella virus develops both after natural infection with and active immunization, but reinfections can be occured. For that reason, it is necessary to determine the serologic profile of people.
 In study, 175 sera children taken from Ankara University Medical School, Department Pediatrics were tested by Elisa detect IgM antibodies in Microbiology Clinical Lab...

We present an effective immunization strategy for computer networks and populations with broad and, in particular, scale-free degree distributions. The proposed strategy, acquaintance immunization, calls for the immunization of random acquaintances of random nodes (individuals). The strategy requires no knowledge of the node degrees or any other global knowledge, as do targeted immunization str...

We investigate the spread of diseases, computer viruses or information on complex networks and also immunization strategies to prevent or control the spread. When an entire population cannot be immunized and the effect of immunization is not perfect, we need the targeted immunization with immunization rate. Under such a circumstance we calculate epidemic thresholds for the SIR and SIS epidemic ...

The vision for management of immunization information is availability of real-time consolidated data and services for all ages, to clinical, public health, and other stakeholders. This is being executed through Immunization Information Systems (IISs), which are population-based and confidential computerized systems present in most US states and territories. Immunization Information Systems offe...

OBJECTIVES Previous studies have indicated that provider characteristics are an important determinant of immunization coverage. The objectives of this study were to: 1) assess immunization coverage levels among 2-year-old children receiving care in private practices in 3 California counties; and 2) evaluate practice and patient risk factors for low immunization coverage. STUDY DESIGN Cross-se...

The secreted colonization factor, TcpF, which is produced by Vibrio cholerae 01 and 0139, has generated interest as a potential protective antigen in the development of a subunit vaccine against cholera. This study evaluated immunogenicity/protective efficacy of a TcpF holotoxin-like chimera (TcpF-A2-CTB) following intraperitoneal immunization compared to TcpF alone, a TcpF+CTB mixture, or CTB ...

The aim of this study was to evaluate the immune responses to intranasal and intrapulmonary vaccinations with the attenuated Mycoplasma hyopneumoniae (Mhp) 168 strain in the local respiratory tract in pigs. Twenty-four pigs were randomly divided into 4 groups: an intranasal immunization group, an intrapulmonary immunization group, an intramuscular immunization group and a control group. The lev...

Neonatalis is birth before 28 days of a baby. Factors that are considered to affect neonatal mortality include the number visits in 1st and 3 rd trimester, pregnant women receiving Tetanus Diptheria Immunization, estimated infants with complications, Hepatitis B Immunization for less than 24 hours, BCG 1 visits. Neonatal still very rare so right analysis used, namely Negative Binomial Regressio...

BACKGROUND The Expanded Program on Immunization (EPI) is still in need of improvement. In Burkina Faso in 2003, for example, the Nouna health district had an immunization coverage rate of 31.5%, compared to the national rate of 52%. This study identifies specific factors associated with immunization status in Nouna health district in order to advance improved intervention strategies in this dis...

BACKGROUND Adolescent immunization rates remain low. Hence, a better understanding of the factors that influence adolescent immunization is needed. OBJECTIVE To assess the adolescent immunization practices of US physicians. DESIGN AND SETTING A 24-item survey mailed in 1997 to a national sample of 1480 pediatricians and family physicians living in the United States, randomly selected from t...