John Clemens
Biographic Data
| ID | 3934600 |
|---|---|
| NAME | John Clemens |
| GIVEN NAMES | John |
| FAMILY NAME | Clemens |
| SIGNATURE | CLEMENS J |
| AFFILIATIONS | Agricultural Research Service |
| VERIFIED | No |
| TOTAL WORKS | 8 |
| TOTAL CITATIONS | 24 |
| AUTHOR COUNT | 8 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1989 |
| LATEST PUBLICATION YEAR | 2021 |
| H-INDEX | 3 |
The genomic epidemiology of multi-drug resistant invasive non-typhoidal Salmonella in selected sub-Saharan African countries
Background Invasive non-typhoidal Salmonella (iNTS) is one of the leading causes of bacteraemia in sub-Saharan Africa. We aimed to provide a better understanding of the genetic characteristics and transmission patterns associated with multi-drug resistant (MDR) iNTS serovars across the continent. Methods A total of 166 iNTS isolates collected from a multi-centre surveillance in 10 African countries (2010–2014) and a fever study in Ghana (2007–200…
Estimating the private benefits of vaccination against cholera in Beira, Mozambique: A travel cost approach
The US Department of Agriculture Automated Multiple-Pass Method reduces bias in the collection of energy intakes
Geographic analysis of shigellosis in Vietnam
Using private demand studies to calculate socially optimal vaccine subsidies in developing countries
Although it is well known that vaccines against many infectious diseases confer positive economic externalities via indirect protection, analysts have typically ignored possible herd protection effects in policy analyses of vaccination programs. Despite a growing literature on the economic theory of vaccine externalities and several innovative mathematical modeling approaches, there have been almost no empirical applications. The first objective …
A Global Perspective on Vaccine Safety and Public Health: The Global Advisory Committee on Vaccine Safety
Established in 1999, the Global Advisory Committee on Vaccine Safety advises the World Health Organization (WHO) on vaccine-related safety issues and enables WHO to respond promptly, efficiently, and with scientific rigor to issues of vaccine safety with potential global importance. The committee also assesses the implications of vaccine safety for practice worldwide and for WHO policies. We describe the principles on which the committee was esta…
Breastfeeding practices in a cohort of inner-city women: The role of contraindications
Breastfeeding initiation rates and duration were suboptimal in this inner-city population. Many women who did not breastfeed had contraindications and/or were concerned about passing dangerous things to their infants through breast milk. It is important to consider the prevalence of contraindications to breastfeeding when evaluating breastfeeding practices in high-risk communities
User fees for health care in developing countries: A case study of Bangladesh
User fees for health care in developing countries: A case study of Bangladesh
Estimating the private benefits of vaccination against cholera in Beira, Mozambique: A travel cost approach
Using private demand studies to calculate socially optimal vaccine subsidies in developing countries
Although it is well known that vaccines against many infectious diseases confer positive economic externalities via indirect protection, analysts have typically ignored possible herd protection effects in policy analyses of vaccination programs. Despite a growing literature on the economic theory of vaccine externalities and several innovative mathematical modeling approaches, there have been almost no empirical applications. The first objective …
A Global Perspective on Vaccine Safety and Public Health: The Global Advisory Committee on Vaccine Safety
Established in 1999, the Global Advisory Committee on Vaccine Safety advises the World Health Organization (WHO) on vaccine-related safety issues and enables WHO to respond promptly, efficiently, and with scientific rigor to issues of vaccine safety with potential global importance. The committee also assesses the implications of vaccine safety for practice worldwide and for WHO policies. We describe the principles on which the committee was esta…
User fees for health care in developing countries: A case study of Bangladesh
Breastfeeding practices in a cohort of inner-city women: The role of contraindications
Breastfeeding initiation rates and duration were suboptimal in this inner-city population. Many women who did not breastfeed had contraindications and/or were concerned about passing dangerous things to their infants through breast milk. It is important to consider the prevalence of contraindications to breastfeeding when evaluating breastfeeding practices in high-risk communities
A Global Perspective on Vaccine Safety and Public Health: The Global Advisory Committee on Vaccine Safety
Established in 1999, the Global Advisory Committee on Vaccine Safety advises the World Health Organization (WHO) on vaccine-related safety issues and enables WHO to respond promptly, efficiently, and with scientific rigor to issues of vaccine safety with potential global importance. The committee also assesses the implications of vaccine safety for practice worldwide and for WHO policies. We describe the principles on which the committee was esta…
The US Department of Agriculture Automated Multiple-Pass Method reduces bias in the collection of energy intakes
Geographic analysis of shigellosis in Vietnam
Using private demand studies to calculate socially optimal vaccine subsidies in developing countries
Although it is well known that vaccines against many infectious diseases confer positive economic externalities via indirect protection, analysts have typically ignored possible herd protection effects in policy analyses of vaccination programs. Despite a growing literature on the economic theory of vaccine externalities and several innovative mathematical modeling approaches, there have been almost no empirical applications. The first objective …
Estimating the private benefits of vaccination against cholera in Beira, Mozambique: A travel cost approach
The genomic epidemiology of multi-drug resistant invasive non-typhoidal Salmonella in selected sub-Saharan African countries
Background Invasive non-typhoidal Salmonella (iNTS) is one of the leading causes of bacteraemia in sub-Saharan Africa. We aimed to provide a better understanding of the genetic characteristics and transmission patterns associated with multi-drug resistant (MDR) iNTS serovars across the continent. Methods A total of 166 iNTS isolates collected from a multi-centre surveillance in 10 African countries (2010–2014) and a fever study in Ghana (2007–200…
Medicine (7 works) · Environmental health (6 works) · Population (5 works) · Biology (4 works) · Demography (4 works) · Demography (3 works) · Economics (3 works) · Public health (3 works) · Business (2 works) · Child Nutrition and Water Access (2 works)