Immunomonitoring is the study of an individual's immune responses over the course of vaccination or infection. In the infectious context, exploring the innate and adaptive immune responses will help to investigate their contribution to viral control or toxicity. After vaccination, immunomonitoring of the correlate(s) and surrogate(s) of protection is a major asset for measuring vaccine immune efficacy. Conventional immunomonitoring methods include antibody-based technologies that are easy to use. However, promising sensitive high-throughput technologies allowed the emergence of holistic approaches. This raises the question of data integration methods and tools. These approaches allow us to increase our knowledge on immune mechanisms as well as the identification of key effectors of the immune response. However, the depiction of relevant findings requires a well-rounded consideration beforehand about the hypotheses, conception, organization and objectives of the immunomonitoring. Therefore, well-standardized and comprehensive studies fuel insight to design more efficient, rationale-based vaccines and therapeutics to fight against infectious diseases. Hence, we will illustrate this review with examples of the immunomonitoring approaches used during vaccination and the COVID-19 pandemic.
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http://dx.doi.org/10.3390/vaccines9040365 | DOI Listing |
Travel Med Infect Dis
December 2024
State Key Laboratory of Antibody Research &Development, Hebei Engineering Research Center of Antibody Medicine, North China Pharmaceutical Company New Drug Research and Development Co., Ltd., Shijiazhuang 050015, China. Electronic address:
Background: The combination of passive immune agents (human rabies immune globulin (HRIG) and equine rabies antiserum (ERA)) with vaccines are effective measures for preventing the onset of rabies post exposure. However, ERA and HRIG have potential risks of serum allergic reactions and blood-transmitted infectious diseases. This study compared the safety, pharmacokinetics and neutralizing activity of recombinant human anti-rabies monoclonal antibody NM57 injection (rhRIG, Ormutivimab) and HRIG in combination with rabies vaccine and vaccine alone.
View Article and Find Full Text PDFBraz J Infect Dis
December 2024
University of Illinois Urbana-Champaign, Department of Kinesiology and Community Health, Urbana, IL, USA.
Objective: To outline the features of COVID-19 in Brazil through a countrywide telephone survey.
Methods: Data from the Telephone Survey of Risk Factors for Chronic Noncommunicable Diseases During the Pandemic (Covitel), a telephone survey of individuals aged 18 years or older from all macro-regions of Brazil, were used. The questionnaire included sociodemographic characteristics and outcomes related to COVID-19 infection, severity, vaccination, and use of masks.
Eur J Med Chem
December 2024
Department of Neurology, China-Japan Union Hospital of Jilin University, Changchun, China. Electronic address:
The National Medical Products Administration (NMPA) in China plays a crucial role in regulating drug approval and ensuring the safety and efficacy of pharmaceutical products. In 2023, the NMPA authorized the approval of 82 novel therapeutic agents, including 48 chemical drugs, 22 biological drugs, 4 vaccines, and 8 traditional Chinese medicines. These approvals span a broad spectrum of therapeutic areas, with a strong focus on oncology, central nervous system disorders, anti-infective treatments, hematology, cardiovascular diseases, ophthalmology, and immunomodulation.
View Article and Find Full Text PDFCancer Control
December 2024
Department of Pathology and Microbiology, School of Medicine, University of Zambia, Lusaka, Zambia.
Background: Despite Zambia implementing the World Health Organisation's (WHO) tri-pillar cervical cancer prevention goals 90-70-90 Prevent, Screen, and Treat, cervical cancer claims 2000 lives annually and reigns as the most common cancer among women, especially those living with HIV (WLHIV). Our study describes the national uptake of screening and treatment from the ZAMPHIA 2021 survey.
Methods: Utilising a two-stage cluster sampling approach, the study included participants aged 15 years and older across Zambia's ten provinces.
Infect Dis Clin North Am
December 2024
Department of Internal Medicine, Division of Infectious Diseases, University of California Davis Medical Center, Sacramento, CA, USA; Department of Medical Microbiology and Immunology, University of California, Davis, CA, USA; UC-Davis Center for Valley Fever. Electronic address:
Coccidioidomycosis is the clinical disease caused by the dimorphic pathogenic fungi Coccidioides immitis and C posadasii. The number of clinically recognized coccidioidomycosis cases continues to increase yearly including in regions outside the traditional regions of endemicity. Following inhalation of Coccidioides spores, the course may range from asymptomatic exposure with resultant immunity, to a subacute pulmonary illness, to life-threatening disseminated infection.
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