Author:Muloiwa, RudzaniDate: 2021The availability of an effective vaccine against Bordetella pertussis substantially reduced the morbidity and mortality from pertussis, however, in the last decade there appears to have been a substantial increase in pertussis cases as reported ...Read more
Author:Mahomed, HassanDate:2013[Background] Tuberculosis (TB) is a significant global health problem and the development of new TB vaccines is one strategy proposed to address this scourge. Adolescents are a potential target group for new TB vaccines. Limited data are ...Read more
Author:Moyo, SizuluDate:2013There is paucity of evidence to guide case-finding strategies in field trials of new tuberculosis vaccines conducted in young children. To investigate case-finding and case detection methods for tuberculosis in tuberculosis field trials ...Read more
Author:Zar, HeatherDate:2000There is little information on the aetiology and outcome of HIV-associated pneumonia in African children and no comprehensive data from South Africa. Studies of HIV-infected adult in Africa reported that the spectrum of pulmonary disease ...Read more
Author:Obiero, Jael; Mwethera, Peter; Hussey, Gregory; Wiysonge, CharlesDate:2012BACKGROUND: Each year more than two million people are newly infected with HIV worldwide, a majority of them through unprotected vaginal sex. More than half of new infections in adults occur in women. Male condoms and male circumcision reduce ...Read morecb