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Abstract BackgroundWith the advent of new vaccines, including the COVID-19 vaccines introduced during the recent pandemic, the need for near real-time active surveillance has increased to support timely regul...

Streptococcus pneumoniae is a serious public health problem, especially in developing countries, where available vaccines are not part of the vaccination calendar. We evaluated different respiratory mucosa immunization p...

Background and Objectives: Proper feeding practices of children less than 2 years of age is important because it is the most critical period of life for optimal growth and development. This study aims to use the newly ...

ABSTRACT The objective of this study was to evaluate the behavior of immunocastrated male pigs compared with females and castrated males during the period before and after full immunization. A total of 30 animals were di...

mRNA vaccines emerged as a leading vaccine technology during the COVID-19 pandemic. However, their sustained protective efficacies were limited by relatively short-lived antibody responses and the emergence of SARS-CoV-2...

Abstract Objective The escalating threat of antimicrobial resistance poses significant clinical challenges, particularly in cases of co-infections involving Staphylococcus aureus (SA) and Pseudomonas aeruginosa (PA), ...

Problem: The phenotype and function of regulatory T (Treg) cells in rats with experimental autoimmune orchitis (EAO) was evaluated. Method of study: Distribution of Treg cells in draining lymph nodes from the testis (TLN...

Introduction Six years later, the impact of the COVID-19 pandemic on children in Latin America remains profound. Even though they were considered less susceptible to the disease, infants have emerged as one of the most a...

Abstract Objective To compare the differential activation characteristics of Toll-like receptor 5 (TLR5) agonist KFD and Toll-like receptor 7 (TLR7) agonist R837 on nasal epithelial cells (NECs) and bone marrow-derive...

Abstract Cattle tick fever (CTF) causes significant economic losses in the livestock sector. The pathogenic action of the hemoparasites is associated with anemia, weight loss, abortion and reduced productivity, which res...

Abstract Objective High-altitude chronic hypoxia can alter the immune status, yet the immune regulatory characteristics of various vaccine adjuvants in this environment remain to be fully elucidated. Accordingly, emph...

Abstract Objective The aim of the present study is to list the published clinical trials on coronavirus disease 2019 (COVID-19) vaccines, to describe the mechanism of action of the identified vaccines, and to identify p...

Abstract Cardiac tissue from autoimmune myocarditis mice was studied to evaluate the expression and biological activity of mRNA encoding H(1) receptor and iNOS. BALB/c inbred mice were immunized with heart protein and s...

Abstract Current lipid nanoparticles (LNPs) used in mRNA vaccines typically incorporate polyethylene glycol (PEG) as a stabilizing material; however, safety concerns have prompted the search for non-PEG alternatives. Sev...

We aimed to evaluate the effects of injectable mineral and vitamin supplementation on weaning calves subjected to a low-stress (fence-line) weaning system. Seven-month-old Aberdeen Angus female calves (n = 40, 152 ± 11 ...

Abstract Cervical cancer remains a major public health problem, particularly in low- and middle-income countries, and persistent human papillomavirus (HPV) infection is its primary cause. In Tunisia, the HPV vaccine was ...

Abstract Background There are approximately 1 billion people in the world with some form of disability. This corresponds to approximately 15% of the world's population (World Report on Disability, 2011). The majority of ...

Resumen: A cinco años de la implementación de la Estrategia Mundial de la OMS para la eliminación del cáncer cervicouterino, Chile muestra avances relevantes en los tres pilares definidos: inmunización, tamizaje y t...

Abstract Objective Klebsiella pneumoniae (Kp) is a clinically prevalent opportunistic pathogen, with escalating antimicrobial resistance posing substantial challenges. Current vaccine strategies are constrained by the...

Animal-bite and scratch visits to the emergency department (ED) often require time-sensitive decisions on rabies post-exposure prophylaxis (PEP) alongside tetanus prevention. In China, recent national standards and local...

ABSTRACT Background and Aims Hepatitis B is a serious, communicable liver disease resulting from hepatitis B virus infection. Healthcare workers (HCWs), including nursing students, are at elevated risk of exposure. We as...

Abstract Objective Helicobacter pylori (Hp) infection is prevalent worldwide and represents a risk factor for various chronic inflammatory and neoplastic gastric diseases. In recent years, lipid nanoparticles (LNPs) h...

Abstract Background Rabbit hemorrhagic disease virus (RHDV) type 2 (GI.2) is an emerging pathogen genetically distinct from classic RHDV (GI.1). It can infect young, wild, and even vaccinated rabbits, and may also contra...

ABSTRACT Background and Aims Tetanus, caused by Clostridium tetani, results in rigor spasms and remains as major cause of mortality in areas with poor vaccination and sanitation. Mortality has been cited to be 20%–55% ...