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Articles 1 - 5 of 5
Full-Text Articles in Medicine and Health Sciences
Examination Of Antiviral Resistance In Venezuelan Equine Encephalitis Virus, Jasper Lee
Examination Of Antiviral Resistance In Venezuelan Equine Encephalitis Virus, Jasper Lee
Theses and Dissertations (ETD)
Venezuelan equine encephalitis virus (VEEV) is a New World Alphavirus that causes Venezuelan equine encephalitis (VEE), which is characterized by a febrile illness that can progress to neurological disease and death. While no major outbreaks of VEE have occurred since 1995, VEEV is a virus of concern as, in addition to its spread through mosquitos, it can be aerosolized and used as a bioweapon. Unfortunately, there are currently no FDA-approved vaccines or antivirals against VEEV. Efforts have been made to discover small molecules with an inhibitory effect on VEEV, but the potential for emergence of antiviral resistance to these compounds …
Ecology Of Hantaviruses In Rodent Reservoirs And Their Early Innate Immune Responses In Human Model Systems, Evan Peter Williams
Ecology Of Hantaviruses In Rodent Reservoirs And Their Early Innate Immune Responses In Human Model Systems, Evan Peter Williams
Theses and Dissertations (ETD)
The spillover of zoonotic RNA viruses is responsible for a great deal of the disease outbreaks in human populations. These spillover events are set to continue due to anthropogenic and environmental changes that impact the distribution of these viruses. The viruses in the family Hantaviridae are classified as one of these emerging zoonotic RNA viruses. The spillover of the viruses in this family are responsible for two severe human diseases, hemorrhagic fever with renal syndrome (HFRS) and hantavirus pulmonary syndrome (HPS). These viruses are distributed across the globe and are responsible for a large number of human disease cases with …
Advancing Rna Virus Discovery And Biology With Whole Genome Sequencing, Mariah Katherine Taylor
Advancing Rna Virus Discovery And Biology With Whole Genome Sequencing, Mariah Katherine Taylor
Theses and Dissertations (ETD)
Two RNA virus families that pose a threat to human and animal health are Hantaviridae and Coronaviridae. These RNA viruses which originate in wildlife continue and will continue to cause disease, and hence, it is critical that scientific research define the mechanisms as to how these viruses spillover and adapt to new hosts to become endemic. One gap in our ability to define these mechanisms is the lack of whole genome sequences for many of these viruses. To address this specific gap, I developed a versatile amplicon-based whole-genome sequencing (WGS) approach to identify viral genomes of hantaviruses and severe acute …
Responding To The Pandemic: A Multicountry Study On Social-Political Factors And Health Outcomes Of Covid-19, Lan Yao
Theses and Dissertations (ETD)
Introduction. Coronavirus Disease 2019 (COVID-19) poses a major global threat to human beings, which has caused devastating consequences of population health, political, and economic crises in many countries. This dissertation was composed of three research activities to study the following aims: (1) review the existing literature focusing on political factors and health outcomes of COVID-19; (2) assess the relationship between democracy and case fatality rate of COVID-19 by controlling for the effect of age, comorbidity, health expenditure, healthcare workforce, and population density; and (3) identify the trajectory pattern cases peak days, deaths peak days, and peak periods.
Methods. We accessed …
Combating Hiv-1 By Targeting Drug Efflux Transporters On The Macrophage Reservoir, Ying Mu
Combating Hiv-1 By Targeting Drug Efflux Transporters On The Macrophage Reservoir, Ying Mu
Theses and Dissertations (ETD)
Introduction. HIV-1 eradication has not been achieved so far due to the existence of the cellular reservoir in which the virus can reside and replicate even under antiretroviral drug therapy (ART). Infected macrophages, which represent a long-term viral reservoir have been shown to lead to viral rebound independently. In response to the environmental stimuli, macrophages can be polarized into different phenotypes: the pro-inflammatory M1 and the anti-inflammatory M2. Tobacco smoking and alcohol drinking, which are prevalent among people who are living with HIV-1, have been shown to promote HIV-1 progression and decrease the efficacy of antiretroviral drugs. A commonly …