Importance of cerebrospinal fluid investigation during dengue infection in Brazilian Amazonia Region.
CONCLUSIONS We found intense inflammatory CSF that is unusual in CNS disorders caused by dengue infection. It may be due co-infections or the immunogenetic background of the local Amerindian Brazilian population. CSF examination is an important diagnostic support tool for neurological dengue diagnosis. PMID: 30540031 [PubMed - in process]
This study aims to reflect on the process of adoption of the preprints publication model, briefly delimiting its history and current use by the national and the international scientific community. Departing from the literature and a consultation of preprint repositories, this reflection intends to highlight the main challenges that preprint implementation will face in the Nursing area, along with its specificities. While considering its benefits for scientific dissemination, this study points out the difficulties that may arise from the implementation of mostly north-American science models in a peripheral country such as ...
Just days after health officials urged Americans to throw out their salad kits over E. coli concerns, the Food and Drug Administration announced it's investigating three separate E. coli outbreaks linked to salad products.
Publication date: 14–20 December 2019Source: The Lancet, Volume 394, Issue 10215Author(s): Annelies Wilder-Smith, Stefan Flasche, Peter G Smith
Publication date: 14–20 December 2019Source: The Lancet, Volume 394, Issue 10215Author(s): Basu Dev Pandey, Anthony Costello
Publication date: 14–20 December 2019Source: The Lancet, Volume 394, Issue 10215Author(s): Mohammed A Mamun, Jannatul Mawa Misti, Mark D Griffiths, David Gozal
Publication date: 14–20 December 2019Source: The Lancet, Volume 394, Issue 10215Author(s): Thais Helena dos Santos, Jose L San Martin, Luis G Castellanos, Marcos A Espinal
This study aimed to compare the replicative fitness of the four dengue virus serotypes and understand the association between the serotypes, their in vitro infection ability, and their replication in target cells. We used three isolates of each DENV serotype to infect Huh-7 cells at an MOI of 0.5. The percentage of infected cells was evaluated by flow cytometry, cell viability was evaluated by MTT assay, and the pathogenicity index was calculated as a ratio of both parameters. The replicative fitness was measured by the number of viral genome copies produced using quantitative PCR and the production of infectious viral pro...
ConclusionThe present study reports a variant subgroup GII-a PEDV HM2017 strain in China and characterize its pathogenicity. PEDV strain HM2017 of subgroup GII-a presents a promising vaccine candidate for the control of PED outbreaks in China.
ConclusionsThis study provides initial perspectives on measles preparedness among Idaho CAHs, despite limited generalizability. Future studies should explore whether self-reported preparedness measures reflect the ability of the CAHs to control measles spread when cases present for care.
A financially troubled Seattle research institute cut back programs, leaving researchers to find new homes for work on infectious diseases like tuberculosis and leprosy.