Medical Immunology Commons^™

Sirt1 And Ifi16 Cooperatively Regulate Hbv Replication Via Epigenetic Modulation And Innate Immune Activation, Zahra Zahid Piracha, Umar Saeed, Neelam Abid, Syed Shahan Gilani, Hafiz Ahmad Bilal Akhtar Chughtai, Areesha Wasti, Muhammad Waseem, Dilber Uzun Ozsahin, Andromeda M. Nauli, Surya M. Nauli

Pharmacy Faculty Articles and Research

Background

Hepatitis B virus (HBV) establishes persistent infection through the formation of a covalently closed circular DNA (cccDNA) minichromosome, which enables immune evasion and sustained viral replication. While SIRT1, IFI16, and STING are known to modulate antiviral pathways, their cooperative role in regulating HBV transcription and host immunity remains poorly defined.

Methods

We investigated the functional interplay between SIRT1, IFI16, and STING using confocal microscopy, chromatin immunoprecipitation (ChIP), gene silencing, and quantitative PCR in HBV-replicating cell models. Interactions with HBV cccDNA and effects on viral transcription and interferon-stimulated gene (ISG) expression were analyzed. Northern blotting and RT-qPCR were used to …

Characterization Of Immunogenicity Of Hiv Mrna Vaccine In Humanized Mice, Omoyeni Precious Adejare

Biotechnology Theses

Human Immunodeficiency Virus (HIV) remains a leading global cause of mortality. Despite decades of research, a definitive cure or an effective vaccine for HIV infection has yet to be discovered. The major target for HIV vaccine development is the envelope (Env) trimeric protein that is responsible for host cell attachment and fusion. This comprises gp120 and the transmembrane gp41. Gp140, a truncated form of gp160(full envelope trimer) lacks the transmembrane and cytoplasmic domains of gp41, closely mimics the native HIV envelope has been shown to enhance the induction of broadly neutralizing antibodies (BnAbs) when used as protein vaccine in previous …

Progressive Multifocal Leukoencephalopathy (Pml) Induced By Jc Virus: A Case Report And Review Of Clinical Implications, Hugo Zamarron, Roberto Cruz

Research Symposium

Background: Progressive multifocal leukoencephalopathy (PML) is a rare but serious demyelinating disease of the central nervous system, caused by the John Cunningham (JC) virus. While the JC virus is common in the general population, it remains dormant in healthy individuals but can reactivate in immunocompromised patients, particularly those with HIV/AIDS or undergoing immunosuppressive treatments for organ transplants or autoimmune conditions. The virus attacks oligodendrocytes, leading to demyelination and significant neurological deficits. Immunosuppressive therapies such as natalizumab, rituximab, and mycophenolate increase the risk of PML. Diagnosing PML is challenging as its symptoms—focal neurological deficits, sensory-motor issues, and visual disturbances—overlap with conditions …

One Center's Experience Of Pulmonary Embolism After Covid-19: Impact Of Vaccination Status, Cara Gose, Kaylee Dixon, Andrea M. Bodine Md

Advances in Clinical Medical Research and Healthcare Delivery

Background: The incidence of pulmonary embolism (PE) has increased since the outbreak of the COVID-19 pandemic and may be due to the observed hypercoagulable state. There is conflicting evidence that thromboembolism risk increases after vaccination and that vaccines decrease the probability of having a thromboembolic event. This study aimed to explore how vaccination status impacts occurrence of PE after a positive COVID-19 test. The hypothesis was that vaccinated, immunocompetent patients have a lower incidence of PE after COVID-19 compared to unvaccinated patients.

Methods: This was a retrospective chart review at a teaching hospital in New England from 1/01/2021 to 3/31/2023 …

Improving Knowledge And Confidence Of Family Nurse Practitioners In Offering The Hpv Vaccine, Leni Terano Fisher

Doctor of Nursing Practice (DNP) Scholarly Projects - Archive

Abstract

Introduction

Despite the recommendations of the United States Advisory Committee on Immunization Practices, HPV immunization lags behind other routine vaccines by up to 31%. Although there are many reasons for the low vaccine rate, provider hesitancy and lack of confidence significantly contribute to suboptimal HPV vaccine uptake.

Objectives

This project aimed to utilize evidence-driven interventions to increase family nurse practitioners' (FNPs) knowledge and confidence in offering the HPV vaccine.

Methods

Participants were given pre- and post-questionnaire surveys. The Wilcoxon Rank Test was used to compare, quantify, and measure the results of the eight-week data collection.

Results

The subjects were …

Limiting H1n1 Replication Via The Dsrnai Pathway Using Sequence-Specific Ldsrna, Shawn Marie Sharon Carr, Stephanie Dewitte-Orr

Theses and Dissertations (Comprehensive)

The seasonal influenza virus causes a common respiratory illness that can be life threatening to the immunocompromised, the very young, and the elderly. The current strategies for avoiding a serious influenza virus infection are good hygiene practices and the annual influenza vaccine. Unfortunately, last year’s influenza virus vaccine effectiveness ranged between 32-60% for children and adolescents and 46-54% for adults. These low efficacy rates are due to the vaccine often targeting hemagglutinin, a highly variable surface protein. This thesis seeks to create a prophylactic treatment via the RNA interference (RNAi) response that targets the virus’s conserved genes that are integral …

Early Host Defense Against Virus Infections, Søren R. Paludan, Thomas Pradeu, Andreas Pichlmair, K. Brad Wray, Jacob Giehm Mikkelsen, David Olagnier, Trine H. Mogensen

Presidential Fellows Articles and Research

Early host defense eliminates many viruses before infections are established while clearing others so they remain subclinical or cause only mild disease. The field of immunology has been shaped by broad concepts, including the pattern recognition theory that currently dominates innate immunology. Focusing on early host responses to virus infections, we analyze the literature to build a working hypothesis for the principles that govern the early line of cellular antiviral defense. Aiming to ultimately arrive at a criteria-based theory with strong explanatory power, we propose that both controlling infection and limiting inflammation are key drivers for the early cellular antiviral …

Skin Manifestations In People With Hepatitis C, Erjola Toska, Cameron Minars, Suzanne Riskin

HCA-NSU MD Research Day

Skin Manifestations in People with Hepatitis C Authors: Erjola Toska, OMS-III, Cameron Minars, OMS-II, Suzanne Riskin, M.D. Objectives: This study is aimed to summarize the association between hepatitis C infection and dermatological manifestations from the past decade. Background: Hepatitis C is a growing global health concern, with rising incidence rates and an increased likelihood of extrahepatic manifestations, including dermatological conditions. Despite research into the connection between hepatitis C and skin disorders, there is a lack of comprehensive reviews on this subject. Methods: Four databases—PubMed (NLM), EMBASE, CINAHL, and Web of Science—were searched for peer-reviewed articles written in English, focusing on …

Periodontal Health In A Large Cohort Of Ugandans Living With Hiv: A Cross-Sectional Study, William Buwembo, Adriane Kamulegeya, Dunstan Kalanzi, Priscilla Naava Namuyonga, Proscovia Nakasujja, David P. Katete, F. Collins Semitala, Catherine Mwesigwa-Lutalo, Samuel Kalungi, Jennifer E. Cameron, Ian G. Munabi

School of Medicine Faculty Publications

Background: The impact of periodontitis on large populations of people living with HIV (PLHIV) in resource-constrained settings remains largely un-investigated. This study aims to address this knowledge gap by providing a comprehensive description of the periodontal health status among a sizable cohort of Ugandans living with HIV. Methods: This was a cross-sectional study with 4,449 participants who were over 18-years old with data captured on their reported age, gender, tobacco use, length of time on HAART and alcohol use. Periodontal health was assessed using the WHO periodontal probe and the modified CPI data entry form. Descriptive statistics were reported using …

Csf1r Inhibition Depletes Brain Macrophages And Reduces Brain Virus Burden In Siv-Infected Macaques, Diana G. Bohannon, Laurent D. Zablocki-Thomas, Evan S. Leung, Jinbum K. Dupont, Julian B. Hattler, Jolanta Kowalewska, Miaoyun Zhao, Jiangtao Luo, Marco Salemi, Angela M. Amedee, Qingsheng Li, Marcelo J. Kuroda, Woong-Ki Kim

School of Graduate Studies Faculty Publications

Perivascular macrophages (PVMs) and, to a lesser degree, microglia are targets and reservoirs of HIV and simian immunodeficiency virus (SIV) in the brain. Previously, we demonstrated that colony-stimulating factor 1 receptor (CSF1R) in PVMs was upregulated and activated in chronically SIV-infected rhesus macaques with encephalitis, correlating with SIV infection of PVMs. Herein, we investigated the role of CSF1R in the brain during acute SIV infection using BLZ945, a brain-penetrant CSF1R kinase inhibitor. Apart from three uninfected historic controls, nine Indian rhesus macaques were infected acutely with SIVmac251 and divided into three groups (n = 3 each): an untreated control and …

Evaluating The Association Of Influenza Vaccination On Long-Term Covid-19 Symptoms In U.S. Adults, Ratnakar Pingili

Capstone Experience: Master of Public Health

Objective. To evaluate the association of influenza vaccination in the past 12 months with Long COVID effects and clinical and sociodemographic factors.

Methods. Cross-sectional study with data from the 2022 Behavioral Risk Factor Surveillance System (BRFSS), covering 415,132 non-institutionalized U.S. adults with a confirmed COVID-19 diagnosis and influenza vaccination reported within the last 12 months. Logistic regression was conducted between influenza vaccination (exposure) and Long COVID (outcome), controlling for demographic variables, pre-existing health conditions, and socioeconomic status.

Results. Of 120,603 participants, 21.89% reported Long COVID symptoms and 42.04% had received an influenza vaccine. Findings indicate a statistically significant 13% reduction …

Covid-19 Vaccination In Patients With Inborn Errors Of Immunity Reduces Hospitalization And Critical Care Needs Related To Covid-19: A Usidnet Report, John Mcdonnell, Kimberley Cousins, M. Elizabeth M. Younger, Adam Lane, Hassan Abolhassani, Roshini S. Abraham, Salem Al-Tamemi, Juan Carlos Aldave-Becerra, Eman Hesham Al-Faris, Alberto Alfaro-Murillo, Suzan A. Alkhater, Nouf Alsaati, Alexa Michelle Altman Doss, Melissa Anderson, Ernestina Angarola, Barbara Ariue, Danielle E. Arnold, Amal H. Assa'ad, Caner Aytekin, Meaghan Bank, Jenna R.E. Bergerson, Jack Bleesing, John Boesing, Carolina Bouso, Nicholas Brodszki, Diana Cabanillas, Carol Cady, Meghan A. Callahan, Luke Wall, Et Al

School of Medicine Faculty Publications

BACKGROUND: The CDC and ACIP recommend COVID-19 vaccination for patients with inborn errors of immunity (IEI). Not much is known about vaccine safety in IEI, and whether vaccination attenuates infection severity in IEI. OBJECTIVE: To estimate COVID-19 vaccination safety and examine effect on outcomes in patients with IEI. METHODS: We built a secure registry database in conjunction with the US Immunodeficiency Network to examine vaccination frequency and indicators of safety and effectiveness in IEI patients. The registry opened on January 1, 2022, and closed on August 19, 2022. RESULTS: Physicians entered data on 1245 patients from 24 countries. The most …

Formulation, Characterization, And In Vivo Immunogenicity Evaluation Of Heat-Stabilized Dissolvable Polymeric Microneedles, Aidan Lane Leyba

Biomedical Engineering ETDs

Since its introduction, vaccination has improved health outcomes tremendously. However, modern vaccination efforts are still difficult to implement, particularly in developing countries with warm climates. This includes complex and expensive cold-chain management of vaccines to maintain stability, a lack of medical personnel to administer parental vaccines, and needle phobia. As an alternative, dissolvable microneedles have recently been studied for their simple and painless application. In this thesis, I present a novel manufacturing process for polymer-based dissolvable microneedles, loaded with virus-like particles vaccines conjugated to TRIO or Sialokinin peptides to target malaria and arboviruses, respectively. We have performed multiple characterization studies …

Interplay Of Antibody Responses To Closely Related Viruses And Autoimmunity, Chun-Yang Lin

Theses and Dissertations (ETD)

Antibodies produced by B cells are crucial for eliminating infectious pathogens and preventing secondary infection. However, antibodies may also bind to self-antigens and contribute to autoimmune disease. While pathogen infections have been associated with development of autoimmune diseases, the precise contributions of viral infections to autoimmunity remain elusive. The presence of autoreactive antibodies is associated with an increased risk of developing autoimmune disease. Thus, analyzing the impact of viral infection and vaccination on the development of autoreactive antibodies will provide essential insight into mechanisms that contribute to autoimmune disease.

Antibody-Dependent Enhancement Activity Of A Plant-Made Vaccine Against West Nile Virus, Amber M. Paul, Haiyan Sun, Dhiraj Acharya, Huafang Lai, Junyun He, Fengwei Bai, Qiang Chen

Publications

West Nile virus (WNV) causes annual outbreaks globally and is the leading cause of mosquito-borne disease in Unite States. In the absence of licensed therapeutics, there is an urgent need to develop effective and safe human vaccines against WNV. One of the major safety concerns for WNV vaccine development is the risk of increasing infection by related flaviviruses in vaccinated subjects via antibody-dependent enhancement of infection (ADE). Herein, we report the development of a plant-based vaccine candidate that provides protective immunity against a lethal WNV challenge mice, while minimizes the risk of ADE for infection by Zika (ZIKV) and dengue …

Il-21 Signaling Promotes The Establishment Of Kshv Infection In Human Tonsil Lymphocytes By Increasing Differentiation And Targeting Of Plasma Cells, Nedaa Alomari, Jennifer Totonchy

Pharmacy Faculty Articles and Research

Introduction: Factors influencing Kaposi’s sarcoma-associated herpesvirus (KSHV) transmission and the early stages of KSHV infection in the human immune system remain poorly characterized. KSHV is known to extensively manipulate the host immune system and the cytokine milieu, and cytokines are known to influence the progression of KSHV-associated diseases. Our previous work identified the early targeting of plasma cells for KSHV infection. In this study, we examine whether IL-21, a cytokine known to profoundly influence plasma cell fate, influences the early stages of KSHV infection in B lymphocytes.

Methods: Using our unique model of ex vivo KSHV infection in tonsil lymphocytes, …

The Prevalence Of Sars-Cov-2 Antibodies Within The Community Of A Private Tertiary University In The Philippines: A Serial Cross Sectional Study, Lourdes S. Tanchanco, Jenica Clarisse Y. Sy, Angel Belle C. Dy, Myla D. Levantino, Arianna Maever L. Amit, John Wong, Kirsten Angeles, John Paul Vergara

Ateneo School of Medicine and Public Health Publications

The COVID-19 pandemic has caused a public health emergency in all sectors of society, including universities and other academic institutions. This study determined the seroprevalence of SARS-CoV-2 antibodies among administrators, faculty, staff, and students of a private tertiary academic institution in the Philippines over a 7 month period. It employed a serial cross-sectional method using qualitative and quantitative COVID-19 antibody test kits. A total of 1,318 participants were tested, showing 47.80% of the study population yielding IgG antibodies to SARS-CoV-2 virus. A general increase in seroprevalence was observed from June to December 2021, which coincided with the vaccine roll-out of …

Investigating The Pi3k/Akt/Atm Pathway, Telomeric Dna Damage, T Cell Death, And Crispr/Cas9-Mediated Gene Editing During Acute And Chronic Hiv Infection, Sushant Khanal

Electronic Theses and Dissertations

Human Immunodeficiency Virus (HIV) infection initiates major metabolic and cell- survival complications. Anti-retroviral therapy (ART) is the current approach to suppress active HIV replication to a level of undetected viral load, but it is not a curative approach. Newer and sophisticated gene editing technologies could indeed be a potent antiviral therapy to achieve a clinical sterilization/cure of HIV infection. Chronic HIV patients, even under a successful ART regimen, exhibit a low-grade inflammation, immune senescence, premature aging, telomeric DNA attrition, T cell apoptosis, and cellular homeostasis. In this dissertation, we investigated CD4 T cell homeostasis, degree of T cell apoptosis, an …

The Mechanisms Of Mitochondrial Dysfunction In T Cell Aging During Chronic Viral Infection, Madison B. Schank

Electronic Theses and Dissertations

Human immunodeficiency virus (HIV) and hepatitis C virus (HCV) infections induce a myriad of disturbances to CD4 T cell functions, including mitochondrial compromise, excessive inflammation, increased telomeric DNA damage and attrition, cellular exhaustion and senescence, and accelerated aging. In this dissertation, the mechanisms underlying metabolic failure, accelerated aging, and cellular dysfunctions were evaluated in CD4 T cells from healthy subjects (HS) treated with a telomere-targeting drug (KML001) or HCV-infected individuals or people living with HIV (PLHIV) compared to HS. We observed that KML001-induced telomere injury resulted in mitochondrial swelling and decreased mitochondrial membrane potential, cellular respiration, mitochondrial DNA (mtDNA) copy …

Incident Chlamydia Trachomatis Infection In A High School Population, Jacques M. Nsuami, Wato Nsa, Catherine L. Cammarata, David H. Martin, Stephanie N. Taylor

School of Medicine Faculty Publications

Prospective cohort studies of sexually transmitted infections (STIs) are logistically impractical owing to time and expenses. In schools, students are readily available for school-related follow-ups and monitoring. Capitalizing on the logistics that society already commits to ensure regular attendance of adolescents in school, a school-based STI screening in New Orleans made it possible to naturally observe the occurrence of chlamydia and to determine its incidence among 14–19-year-old adolescents. Among participants screened repeatedly, we calculated incidence rates, cumulative incidence, and incidence times. Male (n = 3820) and female (n = 3501) students were observed for 6251 and 5143 person-years, respectively, during …

Active And Passive Immunization With An Anti-Methamphetamine Vaccine Attenuates The Behavioral And Cardiovascular Effects Of Methamphetamine, Colin N. Haile, Kurt J. Varner, Xia Huijing, Reetakshi Arora, Frank M. Orson, Thomas R. Kosten, Therese A. Kosten

School of Medicine Faculty Publications

Background: Methamphetamine use disorder (MUD) is a growing health concern with no FDA-approved treatment. The present series of studies build upon our previous work developing an anti-methamphetamine (MA) vaccine for MUD. We determined the effects of a formulation that included tetanus-toxoid (TT) conjugated to succinyl-methamphetamine (TT-SMA) adsorbed onto aluminum hydroxide (alum) in combination with the novel Toll-Like Receptor-5 agonist, entolimod. Methods: Mice were vaccinated (0, 3, 6 weeks) with TT-SMA+alum and various doses of entolimod to determine an optimal dose for enhancing immunogenicity against MA. Functional effects were then assessed using MA-induced locomotor activation in mice. Experiments using passive immunization …

Sars-Cov-2 Invasion And Pathological Links To Prion Disease, Walter J. Lukiw, Vivian R. Jaber, Aileen I. Pogue, Yuhai Zhao

School of Medicine Faculty Publications

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the causative agent of the COVID-19 disease, is a highly infectious and transmissible viral pathogen that continues to impact human health globally. Nearly ~600 million people have been infected with SARS-CoV-2, and about half exhibit some degree of continuing health complication, generically referred to as long COVID. Lingering and often serious neurological problems for patients in the post-COVID-19 recovery period include brain fog, behavioral changes, confusion, delirium, deficits in intellect, cognition and memory issues, loss of balance and coordination, problems with vision, visual processing and hallucinations, encephalopathy, encephalitis, neurovascular or cerebrovascular insufficiency, and/or …

A Within-Host Modeling Framework For Sars-Cov-2 Infection To Support Vaccine Strategies, Morgan Rose, Rachel Jennings, Jeffry Schroeter

Biology and Medicine Through Mathematics Conference

No abstract provided.

Rates And Perceptions Of Covid-19 Vaccination From University Of Mississippi Students, Josie Parham

Honors Theses

The trials, tribulations and triumphs of the global COVID-19 pandemic are impacted by and are a product of behaviors that occur at the level of nations, states, cities and, ultimately, communities. In the wake of the development of safe and effective vaccines against SARS-CoV2, the virus responsible for the pandemic, the significance of the vaccine is closely linked to the number of individuals that receive the vaccine. To date, surveys have measured sizable variations in vaccination rates between nations, states, cities, and communities. Focusing on events that have transpired in one such local community, the present study (i) measured the …

Seroprevalence Of Covid-19 Igg Antibody In Resident And Fellow Physicians In Milwaukee, Wisconsin: Analysis Of A Cross-Sectional Survey, Dennis J. Baumgardner, Alexander Schwank, Jessica J. F. Kram, Wilhelm Lehmann, Jacob Bidwell, Tricia La Fratta, Kenneth Copeland

Journal of Patient-Centered Research and Reviews

Purpose: Medical trainees are likely at differential risk of exposure to COVID-19 per respective clinical activity. We sought to determine the seroprevalence of COVID-19 antibody (Ab) among resident and fellow physicians with varying degrees of exposure to COVID-19.

Methods: A cross-sectional study of Milwaukee-based resident and fellow physicians, encompassing December 2019–June 2020, was conducted. Relevant variables of interest were ascertained by survey and payroll data, and Abbott ARCHITECT Ab test (index cut-off of ≥ 1.4) was performed. Descriptive statistics were generated, with 95% CI calculated for the study’s primary outcome of seroprevalence.

Results: Among survey respondents (92 of 148, 62%), …

Prevalence Of Infectious Diseases Among 6078 Individuals With Down Syndrome In The United States, Veronica Fitzpatrick, Anne Rivelli, Sagar Chaudhari, Laura Chicoine, Gengjie Jia, Andrey Rzhetsky, Brian Chicoine

Journal of Patient-Centered Research and Reviews

A recent disease prevalence study of the largest documented Down syndrome (DS) cohort in the United States strongly suggested significant disparity in general infectious disease conditions among individuals with DS versus those without DS. In this follow-up retrospective analysis, we explored these differences in greater detail by calculating prevalence of 52 infectious diseases, across 28 years of data among 6078 individuals with DS and 30,326 age- and sex-matched controls, abstracted from electronic medical records within a large Midwestern health system. We found that the DS cohort had higher prevalence of pneumonias (including aspiration, viral, bacterial, pneumococcal, and unspecified/atypical); otitis externa; …

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

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 …

Host Cell Responses To Zika Virus Infection, Bikash Ranjan Sahoo

School of Veterinary and Biomedical Sciences: Dissertations, Theses, and Student Research

The re-emergence of Zika virus (ZIKV) in 2015 as a significant human pathogen causing neurological diseases in infants as well as adults is a serious global health concern. A clear understanding of the mechanisms involved in ZIKV replication in infected host cells as well as the host responses to virus infection are keys to the development of therapeutic strategies against ZIKV. Studies conducted in this dissertation demonstrate that ZIKV infection induces the activation of mTOR signaling cascade that promotes viral protein accumulation and infectious progeny production. While both mTORC1 and mTORC2 are essential for ZIKV replication, the observation that depletion …

Development Of Vaccines And Antivirals Against Zika Virus, Aryamav Pattnaik

School of Veterinary and Biomedical Sciences: Dissertations, Theses, and Student Research

The re-emergence of Zika virus (ZIKV), an arbovirus, poses a major global human health concern because of its ability to cause congenital abnormalities and neurological diseases. While many candidate vaccines and antiviral drugs are in the developmental pipeline, none have been approved for use against ZIKV infection. This dissertation describes the characterization of one vaccine and two antiviral drug candidates against ZIKV infection. A bacterial ferritin-based nanoparticle vaccine, termed zDIII-F, is designed to display multiple copies of ZIKV E protein domain III on its surface. These stable nanoparticles are shown to induce robust antibody-mediated protection against lethal ZIKV infection in …