World Malaria Day 2019 — measurable gains, hard work ahead

In observance of World Malaria Day, YSPH reflects on its malaria prevention efforts and work to complement the successes of the malaria vaccine RTS,S.
Source: Yale Science and Health News - Category: Universities & Medical Training Source Type: news

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Abstract Malaria is a disease of public health importance in many parts of the world. Currently, there is no effective way to eradicate malaria, so developing safe, efficient, and cost-effective vaccines against this disease remains an important goal. Current research on malaria vaccines is focused on developing vaccines against pre-erythrocytic stage parasites and blood-stage parasites or on developing a transmission-blocking vaccine. Here, we briefly describe the progress made towards a vaccine against Plasmodium falciparum, the most pathogenic of the malaria parasite species to infect humans. PMID: 3168740...
Source: Biomed Res - Category: Research Authors: Tags: Biomed Res Int Source Type: research
Control and elimination of malaria can be accelerated by transmission-blocking interventions such as vaccines. A surface antigen of Plasmodium falciparum gametocytes, Pfs230, is a leading vaccine target antigen, ...
Source: Malaria Journal - Category: Infectious Diseases Authors: Tags: Research Source Type: research
Abstract Plasmodium vivax, the chronic relapsing human malaria parasite with the most widespread distribution, possesses proteins associated with the merozoite surface that could be targets for host immune responses and potential vaccine candidates. Of these, the merozoite surface protein 3 of P. vivax (PvMSP3) is an attractive vaccine target as well as a genetic marker for epidemiological surveillance. PvMSP3 comprises a group of protein members encoded by a multigene family. Although some protein members, i.e. PvMSP3α and PvMSP3β, have been targets for molecular and immunological investigations, the m...
Source: Infection, Genetics and Evolution - Category: Genetics & Stem Cells Authors: Tags: Infect Genet Evol Source Type: research
Notice NOT-AI-20-006 from the NIH Guide for Grants and Contracts
Source: NIH Funding Opportunities (Notices, PA, RFA) - Category: Research Source Type: funding
First ever cases in Britain, says Public Health England Related items fromOnMedica Vaccine linked to earlier onset of seizures in Dravet syndrome Scans show severe brain damage in Zika-affected babies Lyme disease may be three times more common in UK than previously thought Single-dose malaria drug eliminates parasite from liver Common anti-parasitic could be new tool for malaria control
Source: OnMedica Latest News - Category: UK Health Source Type: news
In this study, using samples collected from young children in Ghana at multiple time points during a longitudinal study, we adapted a predictive modelling framework which combines feature selection and machine learning techniques to identify an antigen signature of clinical immunity to malaria. Our results show that an individual's immune status can be accurately predicted by measuring antibody responses to a small defined set of 15 target antigens. We further demonstrate that the identified immune signature is highly versatile and capable of providing precise and accurate estimates of clinical protection from malaria in a...
Source: Molecular and Cellular Proteomics : MCP - Category: Molecular Biology Authors: Tags: Mol Cell Proteomics Source Type: research
Lassa fever outbreaks West Africa have caused up to 10,000 deaths annually. Primary infection occurs from contact with Lassa virus-infected rodents and exposure to their excreta, blood, or meat. Incubation takes 2 to 21  days. Symptoms are difficult to distinguish from malaria, typhoid, dengue, yellow fever, and other viral hemorrhagic fevers. Clinical manifestations range from asymptomatic, to mild, to severe fulminant disease. Ribavirin can improve outcomes. Overall mortality is between 1% and 15%. Lassa fever s hould be considered in the differential diagnosis with travel to West Africa. There is an urgent need for...
Source: Infectious Diseases Clinics of North America - Category: Infectious Diseases Authors: Source Type: research
Illness is universal, health care is not. Over half of the world’s 7.3 billion people, including 1 billion in rural communities, lack access to health care. Approximately 13 million children still go without a single dose of any vaccine. Nearly 9 million newborns, children and mothers still die each year from preventable or treatable conditions. Compounding this crisis is a massive health-worker shortage, forecast to grow to 18 million by 2030. Training more doctors is necessary, but because doctors are concentrated in cities, they alone are insufficient to close this gap. What if the residents of rural communities&n...
Source: TIME: Health - Category: Consumer Health News Authors: Tags: Uncategorized Healthcare Source Type: news
Nanorobots swimming in blood vessels, in silico clinical trials instead of experimenting with drugs on animals and people, remote brain surgeries with the help of 5G networks – the second part of our shortlist on some astonishing ideas and innovations that could give us a glimpse into the future of medicine is ready for you to digest. Here, we’re going beyond the first part with medical tricorders, the CRISPR/Cas-9 gene-editing method, and other futuristic medical technologies to watch for. 11) In silico clinical trials against testing drugs on animals As technologies transform every aspect of healthcare,...
Source: The Medical Futurist - Category: Information Technology Authors: Tags: Artificial Intelligence E-Patients Future of Medicine Future of Pharma Genomics Health Sensors & Trackers 3d printing AI bioprinting blockchain clinical trials CRISPR digital digital health drug development genetics Innovat Source Type: blogs
Conclusions: Naturally acquired sexual stage immunity, as detected by antibodies to Pfs230 and Pfs48/45, was present in most studies analyzed. Significant between-study heterogeneity was seen, and methodological factors were a major contributor to this, and prevented further analysis of epidemiological and biological factors. This demonstrates a need for standardized protocols for conducting and reporting seroepidemiological analyses.
Source: Frontiers in Immunology - Category: Allergy & Immunology Source Type: research
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