From within host dynamics to the epidemiology of infectious disease: scientific overview and challenges
Since their earliest days, humans have been struggling with infectious diseases. Caused by
viruses, bacteria, protozoa, or even higher organisms like worms, these diseases depend …
viruses, bacteria, protozoa, or even higher organisms like worms, these diseases depend …
[HTML][HTML] Mapping sulphadoxine-pyrimethamine-resistant Plasmodium falciparum malaria in infected humans and in parasite populations in Africa
Intermittent preventive treatment (IPT) with sulphadoxine-pyrimethamine in vulnerable
populations reduces malaria morbidity in Africa, but resistance mutations in the parasite …
populations reduces malaria morbidity in Africa, but resistance mutations in the parasite …
Changing antimalarial drug resistance patterns identified by surveillance at three sites in Uganda
We assessed Plasmodium falciparum drug resistance markers in parasites collected in
2012, 2013, and 2015 at 3 sites in Uganda. The prevalence and frequency of parasites with …
2012, 2013, and 2015 at 3 sites in Uganda. The prevalence and frequency of parasites with …
[HTML][HTML] Statistical methods to derive efficacy estimates of anti-malarials for uncomplicated Plasmodium falciparum malaria: pitfalls and challenges
Abstract The Kaplan–Meier (K–M) method is currently the preferred approach to derive an
efficacy estimate from anti-malarial trial data. In this approach event times are assumed to be …
efficacy estimate from anti-malarial trial data. In this approach event times are assumed to be …
[HTML][HTML] Molecular assays for antimalarial drug resistance surveillance: a target product profile
Antimalarial drug resistance is a major constraint for malaria control and elimination efforts.
Artemisinin-based combination therapy is now the mainstay for malaria treatment. However …
Artemisinin-based combination therapy is now the mainstay for malaria treatment. However …
[HTML][HTML] Evolutionary genetics of malaria
KA Schneider, CJ Salas - Frontiers in Genetics, 2022 - frontiersin.org
Many standard-textbook population-genetic results apply to a wide range of species.
Sometimes, however, population-genetic models and principles need to be tailored to a …
Sometimes, however, population-genetic models and principles need to be tailored to a …
Artemether-Lumefantrine and Dihydroartemisinin-Piperaquine Exert Inverse Selective Pressure on Plasmodium Falciparum Drug Sensitivity-Associated Haplotypes …
Background Altered sensitivity to multiple antimalarial drugs is mediated by polymorphisms
in pfmdr1, which encodes the Plasmodium falciparum multidrug resistance transporter. In …
in pfmdr1, which encodes the Plasmodium falciparum multidrug resistance transporter. In …
[HTML][HTML] Bias-corrected maximum-likelihood estimation of multiplicity of infection and lineage frequencies
M Hashemi, KA Schneider - PloS one, 2021 - journals.plos.org
Background The UN's Sustainable Development Goals are devoted to eradicate a range of
infectious diseases to achieve global well-being. These efforts require monitoring disease …
infectious diseases to achieve global well-being. These efforts require monitoring disease …
Persistence of sulfadoxine-pyrimethamine resistance despite reduction of drug pressure in Malawi
E Artimovich, K Schneider, TE Taylor… - The Journal of …, 2015 - academic.oup.com
Abstract Background. In 2007, Malawi replaced sulfadoxine-pyrimethamine (SP) with an
artemisinin-based combination therapy as the first-line treatment for uncomplicated …
artemisinin-based combination therapy as the first-line treatment for uncomplicated …
[HTML][HTML] A maximum-likelihood method to estimate haplotype frequencies and prevalence alongside multiplicity of infection from SNP data
HCJ Tsoungui Obama, KA Schneider - Frontiers in Epidemiology, 2022 - frontiersin.org
The introduction of genomic methods facilitated standardized molecular disease
surveillance. For instance, SNP barcodes in P. vivax and P. falciparum malaria allows the …
surveillance. For instance, SNP barcodes in P. vivax and P. falciparum malaria allows the …