Objective: The purpose of this study is to examine the national impact of workplace factors during the SARS-CoV-2 pandemic on mental health experienced by non-physician healthcare workers (HCWs).
Methods: This study consisted of an online sample of non-physician HCWs across the United States, including nurses, medical assistants, and physician assistants. The survey consisted of 93 questions, which included the Perceived Stress Scale, the Center for Epidemiological Studies-Depression (CESD-10) scale, questions about COVID-19 vaccination, sources of trusted information, and questions about work environment and training during the COVID-19 pandemic.
BACKGROUND: Within the United States, a 9-valent human papillomavirus (9vHPV) vaccine (HPV-6/11/16/18/31/33/45/52/58) is recommended as a two-dose series among individuals 9 to 14 years of age and a three-dose series among those 15 to 26 years of age. Data comparing two versus three doses of 9vHPV vaccine among individuals 15 to 26 years of age are limited. METHODS: We report on an ongoing, single-blinded, randomized noninferiority trial of the 9vHPV vaccine among individuals 15 to 26 years of age in the United States.
View Article and Find Full Text PDFBackground: Influenza A (H7N9) has caused multiple disease waves with evidence of strain diversification. Optimal influenza A (H7N9) prime-boost vaccine strategies are unknown.
Methods: We recruited participants who had received monovalent inactivated A/Shanghai/2/2013 (H7N9) vaccine (MIV) approximately 5 years earlier, as follows: MIV with MF59 (MF59 × 2 group), MIV with AS03 (AS03 × 2 group), unadjuvanted MIV (No Adj group), MIV with MF59 or AS03 followed by unadjuvanted MIV (Adjx1 group), and A/H7-naive (unprimed group).
As part of a multicenter study evaluating homologous and heterologous COVID-19 booster vaccines, we assessed the magnitude, breadth, and short-term durability of binding and pseudovirus-neutralizing antibody (PsVNA) responses following a single booster dose of NVX-CoV2373 in adults primed with either Ad26.COV2.S, mRNA-1273, or BNT162b2 vaccines.
View Article and Find Full Text PDFAm J Transplant
November 2023
A 33-year-old kidney transplant (KT) recipient presented with a disseminated pruritic, painful, vesicular rash and hepatitis 3 weeks after receiving a varicella vaccine (VAR). A skin lesion biopsy sent to the Centers for Disease Control and Prevention for genotyping confirmed vaccine-strain varicella-zoster virus (VZV) (Oka strain; vOka). The patient was successfully treated with intravenous acyclovir during a prolonged hospital stay.
View Article and Find Full Text PDFThe Omicron variant of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) exhibits reduced susceptibility to vaccine-induced neutralizing antibodies, requiring a boost to generate protective immunity. We assess the magnitude and short-term durability of neutralizing antibodies after homologous and heterologous boosting with mRNA and Ad26.COV2.
View Article and Find Full Text PDFDengue (DENV) is a mosquito-borne virus with four serotypes causing substantial morbidity in tropical and subtropical areas worldwide. V181 is an investigational, live, attenuated, quadrivalent dengue vaccine. In this phase 1 double-blind, placebo-controlled study, the safety, tolerability, and immunogenicity of V181 in baseline flavivirus-naïve (BFN) and flavivirus-experienced (BFE) healthy adults were evaluated in two formulations: TV003 and TV005.
View Article and Find Full Text PDFReminders are an important method for encouraging patients to return for follow-up visits, such as for successive doses of the human papillomavirus (HPV) vaccine. However, patients may have preferences for different types of reminders. This study examined which reminder methods parents of pediatric patients found most useful and their thoughts on how the reminders helped them to complete their children's HPV vaccine series.
View Article and Find Full Text PDFBackground: Although the three vaccines against coronavirus disease 2019 (Covid-19) that have received emergency use authorization in the United States are highly effective, breakthrough infections are occurring. Data are needed on the serial use of homologous boosters (same as the primary vaccine) and heterologous boosters (different from the primary vaccine) in fully vaccinated recipients.
Methods: In this phase 1-2, open-label clinical trial conducted at 10 sites in the United States, adults who had completed a Covid-19 vaccine regimen at least 12 weeks earlier and had no reported history of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection received a booster injection with one of three vaccines: mRNA-1273 (Moderna) at a dose of 100 μg, Ad26.
Background: While Coronavirus disease 2019 (Covid-19) vaccines are highly effective, breakthrough infections are occurring. Booster vaccinations have recently received emergency use authorization (EUA) for certain populations but are restricted to homologous mRNA vaccines. We evaluated homologous and heterologous booster vaccination in persons who had received an EUA Covid-19 vaccine regimen.
View Article and Find Full Text PDFA conditionally replication-defective human cytomegalovirus (HCMV) vaccine, V160, was shown to be safe and immunogenic in a two-part, double-blind, randomized, placebo-controlled phase I clinical trial (NCT01986010). However, the specificities and functional properties of V160-elicited antibodies remain undefined. Here, we characterized 272 monoclonal antibodies (mAbs) isolated from single memory B cells of six V160-vaccinated subjects.
View Article and Find Full Text PDFBackground: A postpartum human papillomavirus vaccination program was locally implemented to address low initiation rates among young adults. Within 20 months, the program achieved high vaccine initiation and series completion rates. Based on the program's success, it was expanded to all 36 counties served by a public hospital.
View Article and Find Full Text PDFBackground: Cytomegalovirus (CMV) can cause congenital infection and is the leading cause of nongenetic newborn disabilities. V160, a conditionally replication-defective virus, is an investigational vaccine under evaluation for prevention of congenital CMV. The vaccine was well tolerated and induced both humoral and cellular immunity in CMV-seronegative trial participants.
View Article and Find Full Text PDFA patient navigator (PN) program was implemented in pediatric clinics to increase uptake of the human papillomavirus (HPV) vaccine. The purpose of this study is to examine the impact of this program. All visits between April 1, 2013 and December 31, 2017 for 9-17 year old patients at 3 program and 5 non-program clinics were examined using electronic medical records.
View Article and Find Full Text PDFMany medical students are not comfortable recommending the human papillomavirus (HPV) vaccine because they do not feel prepared to discuss it with their patients. A prior study demonstrated that this is particularly a problem among unvaccinated students. Our purpose was to determine if medical student attitudes and comfort with counseling could be improved by attending a single lecture delivered by an expert on the topic.
View Article and Find Full Text PDFHuman cytomegalovirus (HCMV) can cause congenital infections, which are a leading cause of childhood disabilities. Since the rate of maternal-fetal transmission is much lower in naturally infected (HCMV-seropositive) women, we hypothesize that a vaccine candidate capable of eliciting immune responses analogous to those of HCMV-seropositive subjects may confer protection against congenital HCMV. We have previously described a replication-defective virus vaccine based on strain AD169 (D.
View Article and Find Full Text PDFIntroduction: The consequences of low human papillomavirus (HPV) vaccination in Census regions with higher incidence of cervical cancer may contribute to continued disparities. Our purpose was to evaluate regional variations in HPV prevalence across time.
Methods: Repeated cross-sectional data from the National Health and Nutrition Examination Survey (NHANES), 2003-2014 were examined.
: The purpose of this evaluation was to examine the acceptability of a multi-component patient navigator (PN) intervention program designed to decrease barriers to human papillomavirus (HPV) vaccination among caregivers of adolescents. We sought to understand the most important components of the program from the caregivers' perspective and to evaluate remaining barriers to vaccination. : Caregivers of children 9-17 years old (N = 102) participated in qualitative semi-structured interviews with questions informed by the Theory of Planned Behavior.
View Article and Find Full Text PDFTetanus, diphtheria, and acellular pertussis (Tdap) vaccination and influenza vaccination are recommended during pregnancy primarily to prevent influenza and pertussis in mothers and their infants. This study examines associations between prenatal Tdap vaccination and influenza vaccination of mothers and hepatitis B vaccination of their infants. A retrospective cohort study was conducted using data from electronic medical records from 15,468 deliveries to 14,925 mothers occurring April 2, 2014-December 3, 2016 at a university hospital in Texas.
View Article and Find Full Text PDFBackground: Low human papillomavirus (HPV) vaccination rates early after introduction, particularly among low income and minority adolescents, may have resulted in disparities in vaccine-type HPV prevalence (types 6, 11, 16, 18). The purpose of this study was to examine racial/ethnic variations in HPV prevalence, and evaluate how HPV vaccination has affected vaccine-type HPV prevalence across time.
Methods: This study was a retrospective analysis of 6 cycles of the National Health and Nutrition Examination Survey (NHANES) data (2003-2014).
Human cytomegalovirus (HCMV) can cause life-threatening infection in immunosuppressed patients, and infection that may lead to birth defects. No vaccine is currently available. HCMV infection in healthy subjects is generally asymptomatic, and virus persists as latent infection for life.
View Article and Find Full Text PDFObjectives: To examine the accuracy of parental report of HPV vaccination through examination of concordance, with healthcare provider vaccination report as the comparison.
Methods: The 2008-2013 National Immunization Survey (NIS)-Teen was used to examine accuracy of parent reports of HPV vaccination for their female daughters aged 13-17years, as compared with provider report of initiation and number of doses. Multivariable logistic regression models were used to examine associations related to concordance of parent and provider report.
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