Background The SARS-CoV-2 pandemic has revealed the vulnerability of immunisation
systems worldwide, although the scale of these disruptions has not been described at a global …

… Heidi W Reynolds is senior research associate, Emelita L. Wong is associate director of
biostatistics and Heidi Tucker is biostatistician, Family Health International/YouthNet, Research …

Background: Most efforts to date to prevent mother-to-child transmission of HIV have focused
on provision of antiretroviral prophylaxis to HIV-infected pregnant women. Increasing …

Objective: The objective of this study was to highlight the value of preventing unintended
pregnancies among HIV-infected women as a strategy to prevent perinatal HIV transmission. …

Background : Good quality and timely data from health information systems are the foundation
of all health systems. However, too often data sit in reports, on shelves or in databases …

Objectives: To estimate the number of HIV-positive births currently prevented by contraceptive
use in the President’s Emergency Plan for AIDS Relief (PEPFAR) focus countries and to …

Background Because of the current emphasis and enthusiasm focused on integration of health
systems, there is a risk of piling resources into integrated strategies without the necessary …

Objective: This analysis models the potential benefits and costs of adding family planning to
national strategies for achieving universal access to programs to prevent mother-to-child …

While many studies from other countries1 2 document hepatitis B virus (HBV) and hepatitis
C virus (HCV) infection rates in STD clinic patients, very few data are available from India. In …

Microhistological examination of fecal samples was used to determine diets of free-ranging
bison (Bison bison) from the Slave River lowlands in the Boreal Forest Region of northern …