Titre : Vaccins atténués

Vaccins atténués : Questions médicales fréquentes

Termes MeSH sélectionnés :

Formaldehyde

Questions fréquentes et termes MeSH associés

Diagnostic 2

#1

Comment savoir si un vaccin est atténué ?

Les vaccins atténués contiennent des agents pathogènes vivants, mais modifiés pour être moins virulents.
Vaccins atténués Agents pathogènes Immunisation
#2

Quels tests pour vérifier l'efficacité d'un vaccin atténué ?

Des tests sérologiques peuvent mesurer la réponse immunitaire après vaccination.
Tests sérologiques Efficacité des vaccins Immunité

Symptômes 2

#1

Quels symptômes peuvent apparaître après un vaccin atténué ?

Des symptômes bénins comme fièvre légère ou douleur au site d'injection peuvent survenir.
Réactions aux vaccins Effets secondaires Fièvre
#2

Les vaccins atténués causent-ils des maladies ?

Rarement, mais ils peuvent provoquer des symptômes légers similaires à la maladie ciblée.
Maladies infectieuses Réactions indésirables Vaccins

Prévention 2

#1

Comment se préparer avant de recevoir un vaccin atténué ?

Informez votre médecin de vos antécédents médicaux et allergies avant la vaccination.
Préparation à la vaccination Antécédents médicaux Vaccins
#2

Les vaccins atténués sont-ils sûrs pour tous ?

Ils ne conviennent pas à certaines personnes, comme celles immunodéprimées.
Immunodépression Sécurité des vaccins Vaccins atténués

Traitements 2

#1

Que faire en cas de réaction sévère à un vaccin atténué ?

Consulter immédiatement un professionnel de santé pour évaluer la situation.
Réactions allergiques Traitement médical Vaccins
#2

Les vaccins atténués nécessitent-ils un traitement préventif ?

Non, mais des antécédents médicaux doivent être évalués avant la vaccination.
Antécédents médicaux Prévention Vaccins

Complications 2

#1

Quelles complications peuvent survenir avec un vaccin atténué ?

Des complications rares incluent des infections chez les personnes immunodéprimées.
Complications Infections Vaccins atténués
#2

Les complications des vaccins atténués sont-elles fréquentes ?

Non, elles sont rares et généralement bénignes, mais nécessitent une surveillance.
Surveillance médicale Effets indésirables Vaccins

Facteurs de risque 2

#1

Qui devrait éviter les vaccins atténués ?

Les personnes immunodéprimées ou enceintes doivent éviter ces vaccins.
Immunodépression Grossesse Vaccins atténués
#2

Les antécédents d'allergies influencent-ils la vaccination ?

Oui, des antécédents d'allergies graves peuvent nécessiter une évaluation préalable.
Allergies Évaluation médicale Vaccins
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Dr Olivier Menir

Contenu validé par Dr Olivier Menir

Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale


Validation scientifique effectuée le 13/04/2025

Contenu vérifié selon les dernières recommandations médicales

Auteurs principaux

None None

3 publications dans cette catégorie

Publications dans "Vaccins atténués" :

Aitor Nogales

3 publications dans cette catégorie

Affiliations :
  • Department of Microbiology and Immunology, School of Medicine and Dentistry, University of Rochester, Rochester, New York, NY 14642, USA. aitor_nogales@hotmail.com.

Charles Grose

2 publications dans cette catégorie

Affiliations :
  • Department of Pediatrics, Division of Infectious Diseases/Virology Laboratory, University of Iowa, Iowa City, IA 52242, USA.

Manish Patel

2 publications dans cette catégorie

Affiliations :
  • Influenza Division, US Centers for Disease Control and Prevention, Atlanta, GA, United States. Electronic address: aul3@cdc.gov.

Jessie R Chung

2 publications dans cette catégorie

Affiliations :
  • Influenza Division, National Center for Immunization and Respiratory Diseases, US Centers for Disease Control and Prevention, Atlanta, Georgia; JChung@cdc.gov.

Brendan Flannery

2 publications dans cette catégorie

Affiliations :
  • Influenza Division, National Center for Immunization and Respiratory Diseases, US Centers for Disease Control and Prevention, Atlanta, Georgia.

Ashley L Fowlkes

2 publications dans cette catégorie

Affiliations :
  • Influenza Division, National Center for Immunization and Respiratory Diseases, US Centers for Disease Control and Prevention, Atlanta, Georgia.
Publications dans "Vaccins atténués" :

Alicia M Fry

2 publications dans cette catégorie

Affiliations :
  • Influenza Division, National Center for Immunization and Respiratory Diseases, US Centers for Disease Control and Prevention, Atlanta, Georgia.
Publications dans "Vaccins atténués" :

James Weger-Lucarelli

2 publications dans cette catégorie

Affiliations :
  • Department of Biomedical Sciences and Pathobiology, Virginia Tech, VA-MD Regional College of Veterinary Medicine, Blacksburg, VA, USA. weger@vt.edu.
  • Center for Emerging, Zoonotic, and Arthropod-borne Pathogens, Virginia Tech, Blacksburg, VA, USA. weger@vt.edu.

Anne A Gershon

2 publications dans cette catégorie

Affiliations :
  • Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA.

Michael D Gershon

2 publications dans cette catégorie

Affiliations :
  • Department of Pathology and Cell Biology, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA.

Pilar Blanco-Lobo

2 publications dans cette catégorie

Affiliations :
  • Department of Microbiology and Immunology, School of Medicine and Dentistry, University of Rochester, Rochester, New York, NY 14642, USA. piblanlo@gmail.com.

Luis Martínez-Sobrido

2 publications dans cette catégorie

Affiliations :
  • Department of Microbiology and Immunology, School of Medicine and Dentistry, University of Rochester, Rochester, New York, NY 14642, USA. luis_martinez@urmc.rochester.edu.

Stephen Higgs

2 publications dans cette catégorie

Affiliations :
  • Biosecurity Research Institute, Kansas State University, Manhattan, Kansas, USA.

Laura Rodriguez

2 publications dans cette catégorie

Affiliations :
  • Department of Microbiology and Immunology, School of Medicine and Dentistry, University of Rochestergrid.16416.34, Rochester, New York, USA.
  • Agencia Española de Medicamentos y Productos Sanitarios, Madrid, Spain.

Michael E Smith

2 publications dans cette catégorie

Affiliations :
  • Baylor Scott & White Health, Temple, TX, United States.

Kayan Dunnigan

2 publications dans cette catégorie

Affiliations :
  • Baylor Scott & White Health, Temple, TX, United States.

Manjusha Gaglani

2 publications dans cette catégorie

Affiliations :
  • Baylor Scott & White Health, Temple, TX, United States; Texas A&M University College of Medicine, Temple, TX, United States.

Mark G Thompson

2 publications dans cette catégorie

Affiliations :
  • U.S. Centers for Disease Control and Prevention, Influenza Division, Atlanta, GA, United States.

Luis Martinez-Sobrido

2 publications dans cette catégorie

Affiliations :
  • Texas Biomedical Research Institute, San Antonio, TX, USA. Electronic address: lmartinez@txbiomed.org.

Sources (929 au total)

Trends in formaldehyde and formaldehyde-releaser contact allergies as compared with market exposure in Thailand.

Formaldehyde and formaldehyde releasers (FRs) are common preservatives in cosmetics and household products. Their contact allergy trends are decreasing in Europe and America, but trend data for Asia a... The first objective was to determine the prevalences of and trends in contact allergies to formaldehyde and FRs. The second objective was to establish how often formaldehyde and FRs were mentioned on ... Twenty years of data on patch test results for formaldehyde and FRs were reviewed. Their frequency of mention on the labels of 5855 products was analysed.... The trends in contact allergy to formaldehyde and FRs were decreasing. The overall prevalence of formaldehyde contact allergy was 2.5%. The most common FR to cause contact allergy was quaternium-15. F... Although contact allergy trends in Thailand were decreasing, the proportion of products with FRs remained high. Comprehensive and universal legislation is needed to control the presence of formaldehyd...

Patients with positive patch test to formaldehyde can be safely vaccinated with formaldehyde-containing vaccines.

Prophylactic vaccination against influenza and other epidemic viruses is recommended for citizens above 65 years. Several vaccines may contain traces of formaldehyde and are contra-indicated in patien... From January 2000 to June 2021, 169 patients (>50 years) had a positive formaldehyde patch test at the Department of Dermatology and Allergy Center, Odense University Hospital and were included into t... Of the 158 patients residing in the Region of Southern Denmark, 130 patients were vaccinated with one or more formaldehyde-containing vaccines of whom 123 received an influenza vaccine. No contacts to... Although prospective studies would be beneficial, patients with positive patch test to formaldehyde can be safely vaccinated with formaldehyde-containing vaccines....

Promotion of formaldehyde degradation by electro-Fenton: Controlling the distribution of ·OH and formaldehyde near cathode to increase the reaction probability.

The mismatch of pollutant concentration and ·OH concentration is the key reason for the inefficient degradation of formaldehyde in the electro-Fenton system. Therefore, formaldehyde and ·OH are adsorb...

Formaldehyde in Electronic Cigarette Liquid (Aerosolized Liquid).

Aerosolized liquid (e-liquid) of electronic cigarettes can be toxic. Beyond the solvent (propylene glycol, vegetable glycerin) and nicotine, little is known about the liquid composition. Formaldehyde,... The aim of the study was to evaluate e-liquid products for the presence of formaldehyde.... Sixteen e-liquid products were purchased and analyzed for the release of formaldehyde using the chromotropic acid method of detection.... Of the 16 e-liquids purchased, 4 (25%) were positive for the presence of formaldehyde; 2 were flavored and 2 were nonflavored. All positive e-liquids were in pods or disposable electronic cigarette de... The e-liquid products contain toxic chemicals not declared on product labels, as shown in this study with 25.0% of e-liquids containing formaldehyde. All positive e-liquids were within pods or disposa...