The authors present the results of oral revaccination of volunteers by purified tetanus toxoid. It appeared that in a dose of 500 BU tetanus toxoid covered with no special coat, produced no immunological effect. As to the coated toxoid-the same dose produced and increase in the antitoxin titre to the protective level, and greater.
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Infect Dis Ther
January 2025
Vaccine Research and Development, Pfizer R&D UK Ltd, Marlow, UK.
Introduction: Infants and young children typically have the highest age-related risk of invasive meningococcal disease. The immunogenicity and safety of a single primary dose and a booster of a meningococcal A/C/W/Y tetanus toxoid conjugate vaccine (MenACWY-TT; Nimenrix) in infants were evaluated.
Methods: In this phase 3b, open-label, single-arm study, healthy 3-month-old infants received a single Nimenrix dose followed by a booster at age 12 months (1 + 1 series).
Niger Med J
January 2025
Department of Medical Microbiology, Usman Danfodiyo University Teaching Hospital, Sokoto, Nigeria.
Background: Anthrax is a life-threatening zoonotic disease caused by Gram-positive, spore-forming bacterium . It manifests as a cutaneous, gastrointestinal, and respiratory disease. The cutaneous form ranges from a self-limiting lesion to severe edematous lesions with toxemic shock.
View Article and Find Full Text PDFNed Tijdschr Geneeskd
January 2025
Anna Ziekenhuis, afd. Interne Geneeskunde, Geldrop.
We present a 78-year-old, unvaccinated woman with a tetanus induced severe opisthotonos, requiring mechanical ventilation. We point out the importance of verifying the vaccination status for older patients born before the early 1950's and patients with a migration background. Additionally, we emphasize on administering appropriate post-exposure prophylaxis.
View Article and Find Full Text PDFIran J Pharm Res
September 2024
Department of Pharmaceutical Biotechnology, Faculty of Pharmacy, Kerman University of Medical Sciences, Kerman, Iran.
Background: Despite the availability of tetanus-diphtheria (TD) vaccines in Iran, the seroconversion rate of these products as a booster dose is unknown.
Objectives: This study evaluates the seroconversion rate of the Iranian Td vaccine in adults who have not been vaccinated in the past decade.
Methods: In this study, 20 adult volunteers aged 18 to 60 who had not received the Td vaccine in the past decade received a booster dose of the Iranian Td vaccine.
PLoS One
January 2025
Department of Statistics, Shahjalal University of Science & Technology, Sylhet, Bangladesh.
Background: Maternal tetanus toxoid (MTT) vaccination during pregnancy remains an important factor for reducing infant mortality globally, especially in developing nations, including Bangladesh. Despite commendable progress in reducing child mortality through widespread MTT vaccination during pregnancy, the issue still exists. This analysis explores the impact of MTT vaccination on neonatal mortality in Bangladesh and identifies associated factors.
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