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...

Cells in neoplasms evolve by natural selection. Traditional cytotoxic chemotherapies add further selection pressure to the evolution of neoplastic cells, thereby selecting for cells resistant to the therapies. An alternative proposal is a benign cell booster. Rather than trying to kill the highly dysplastic or malignant cells directly, a benign cell booster increases the fitness of the more ben...

Eleven patients responding successfully to first-line antiretroviral therapy (ART) were investigated for proviral drug resistance mutations (DRMs) in RT by ultra-deep pyrosequencing (UDPS). After molecular typing of the class I alleles A and B, the CTL epitopes in the Gag, Nef and Pol regions of the provirus were sequenced and compared to the reference HXB2 HIV-1 epitopes. They were then matche...

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...

This report is a revision of General Recommendations on Immunization and updates the 1994 statement by the Advisory Committee on Immunization Practices (ACIP) (CDC. General recommendations on immunization: recommendations of the Advisory Committee on Immunization Practices [ACIP]. MMWR 1994;43[No. RR-1]:1-38). The principal changes include expansion of the discussion of vaccination spacing and ...

BACKGROUND Chiropractors have expressed both pro- and anti-vaccination opinions. PURPOSE We explored the interest of Alberta chiropractors in participating in immunization awareness and promoting activities. METHODS Data were collected in a cross-sectional postal survey (response rate: 78.2%, 503 respondents) in 2002. Participants indicated their interests in a close-ended checklist of seve...

Introduction Since stress and anxiety are significant manifestations of psychological distress during the COVID-19 pandemic, we studied their role in making a decision about vaccination. Objectives To study relationship between intention to be vaccinated against with health levels. Methods The methodological complex includes author’s socio-demographic questionnaire (Pervichko, 2020, 2021, 2022)...

background: rhipicephalus ( boophilus ) annulatus tick is one of the most important ectoparasite of cattle. re­cently, several laboratories in the world have been concentrated on immunizing cattle against tick using various types of tissue extracts of ticks. the aim of this study was to evaluate the effect of immunization of cattle with tick salivary gland extract on biological parameters of ti...

OBJECTIVE To study the feasibility of enforcing immunization certificate check before children enroll in primary schools or kindergartens in Guizhou Province. METHODS Quantitative and qualitative studies were conducted. The multi-stage and cluster sampling approach was adopted for the quantitative part of the study. A questionnaire was designed and 996 children and their keepers were intervie...