The highest malaria morbidity rates have been observed in the Tajikistan's Khatlon Region that is contiguous with Afghanistan. This area is notorious for its high malariogenicity ("susceptibility" according to the WHO terminology), caused by natural climatic factors, as well as a significant vulnerability associated with socioeconomic conditions (intensive migration of populations among which there are many infected subjects). In children, tropical malaria is generally characterized by an acute onset, abnormal fever, and its polymorphism of clinical manifestations that are exemplified by the lack of typical malaria paroxysms, as well as a gradual progression of parasitemia during the first malaria attacks. Recurrences are induced by ineffective treatment and chloroquine resistance in the tropical malaria pathogen. The reduction in malaria morbidity has resulted from a package of large-scale malaria-controlling measures implemented with the support of the Global Fund to Fight AIDS, Tuberculosis, and Malaria.
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One Health
June 2025
Department of Molecular Microbiology and Immunology, Johns Hopkins Malaria Research Institute, Johns Hopkins University, Bloomberg School of Public Health, 615 N Wolfe St, Baltimore, MD 21205, USA.
Controlling insect pests that destroy crop and spread diseases will become increasingly crucial for addressing the food demands of a growing global population and the expansion of vector-borne diseases. A key challenge is the development of a balanced approach for sustainable food production and disease control in 2050 and beyond. Microbial biopesticides, derived from bacteria, viruses, fungi, protozoa, or nematodes, offer potentially significant benefits for promoting One Health and contributing to several United Nations Sustainable Development Goals (SDGs).
View Article and Find Full Text PDFBackground: Globally, infectious diseases such as pneumonia, diarrhea, and malaria are the leading causes of death for children under 5. Diarrheal disease is a significant public health concern and causes the death of approximately 525,000 children under the age of 5 every year. In Ethiopia, studies revealed that the prevalence of diarrhea among children under 5 years is alarming.
View Article and Find Full Text PDFSudan J Paediatr
January 2024
Independent Consultant, Lawrenceville, Georgia, USA.
This is a brief review that highlights recent updates in malaria case management. Recent WHO revisions include a new artemisinin-based molecule (artesunate-pyronaridine), revising the recommendations for treating uncomplicated malaria during the first trimester of pregnancy and optimising primaquine dose to prevent relapses. The review also highlights innovative ideas to improve the implementation of guidelines for severe malaria and pre-referral treatment with rectal artesunate.
View Article and Find Full Text PDFCureus
December 2024
Internal Medicine, Medical Teaching Institution (MTI) Hayatabad Medical Complex, Peshawar, PAK.
Background: Malaria and dengue are significant mosquito-borne diseases prevalent in tropical and subtropical climates, with increasing reports of co-infections. This study aimed to determine the frequency, patterns, and risk factors of these co-infections in Peshawar.
Methods: A cross-sectional study was conducted from June to December 2023 in three tertiary care hospitals in Peshawar.
J Biomed Opt
February 2025
National Institute of Standards and Technology, Applied Physics Division, Boulder, Colorado, United States.
Significance: Developments of anti-gametocyte drugs have been delayed due to insufficient understanding of gametocyte biology. We report a systematic workflow of data processing algorithms to quantify changes in the absorption spectrum and cell morphology of single malaria-infected erythrocytes. These changes may serve as biomarkers instrumental for the future development of antimalarial strategies, especially for anti-gametocyte drug design and testing.
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