Infectious disease

  • May-27-22

    Cette fiche présente des recommandations intérimaires du Comité sur les infections nosocomiales du Québec (CINQ) sur les mesures de prévention et de contrôle du virus de la variole simienne (monkeypox) pour les cliniques médicales, dans les groupes de médecine de famille (GMF), les cliniques ITSS et les centres hospitaliers de soins de courte durée du Québec (incluant les cliniques externes).

    L’éclosion de lésions ulcéreuses génitales et buccales associées au virus orthopoxvirus simien décrite jusqu'à maintenant au Québec semble associée à un contact étroit et prolongé entre humains. En effet, la variole simienne se transmet principalement par contact direct avec les lésions, les croûtes, les liquides biologiques et les sécrétions respiratoires (gouttelettes...

  • May-26-22

    La variole simienne (Monkeypox) est une maladie zoonotique causée par le virus de la variole simienne (Monkeypox virus – MPXV), un virus enveloppé à ADN double brin, de la famille des Poxviridae, genre Orthopoxvirus. Ce genre comprend également le virus de la vaccine et le virus de la variole (humaine). Il existe deux clades de MPXV, celui de l’Afrique centrale et celui de l’Afrique de l’Ouest. Typiquement, le clade de l’Afrique centrale est plus virulent, avec une mortalité plus élevée et une transmission interhumaine plus importante.

    • Des cas de variole simienne ont été rapportés mondialement, avec un agrégat de cas à Montréal et possiblement ailleurs au Québec. La transmission se fait principalement par contact avec un animal...
  • March-21-22

    The Institut national de santé publique du Québec (INSPQ) conducted a training project with the Nature Conservancy of Canada (NCC) from January to December 2019 in the regions where Lyme disease (LD) is a growing public health issue. The objective was to train Lyme disease prevention ambassadors through a cascade training approach (training trainers).

    Once trained, the members of this new regional network had to lead activities to raise LD awareness among their colleagues and clients and independently carry out tick sampling activities in their respective communities. In total, 18 ambassadors were trained and 28 awareness-raising activities were organized, directly reaching at least 1,860 people in seven different public health units. During this period, 28 sampling activities...

  • January-13-22

    Refer to the ministerial directive before applying the recommendations (in French only).

    The elements of responses presented here are based on the information available at the time of writing this evaluation. Given that the situation and knowledge about the SARS-CoV-2 virus (COVID-19), as well as the authorizations issued by Health Canada for new disinfection technologies for N95 filtering facepiece respirators (FFRs), are evolving, the elements covered and the conclusions and recommendations in this document are subject to change. Health care facilities must therefore verify that the technologies, at the time of their use, are still...

  • January-13-22

    Refer to the ministerial directive before applying the recommendations (in French only).

    The elements covered are based on the latest information available at the time of writing. Given that the context of the COVID-19 pandemic and the authorizations issued by Health Canada for the new technologies for disinfecting N95 filtering facepiece respirators (FFRs) are evolving, the recommendations in this document are subject to change. Health care facilities must therefore verify that the technologies, at the time of their use, are still authorized by Health Canada under the Interim Order for COVID-19 (Health Canada, 2021a).

    This...

  • January-13-22

    Refer to the ministerial directive before applying the recommendations (in French only).

    The elements of responses presented here are based on the information available at the time of writing this evaluation. Given that the situation and knowledge surrounding the SARS-CoV-2 virus (COVID-19) as well as the authorizations issued by Health Canada for new disinfection technologies for N95 filtering facepiece respirators (FFRs) are evolving, the elements covered and the conclusions and recommendations in this document are subject to change. Health care facilities must therefore verify that the technologies, at the time of their use, are still...

  • October-06-21

    Le pneumocoque (Streptococcus pneumoniae) entraîne un grand nombre d’infections de diverses natures, d’hospitalisations, de prescriptions d’antibiotiques et de décès au niveau mondial ainsi qu’au Québec et au Canada. Deux types de vaccins ont été développés pour réduire le fardeau des infections à pneumocoque, en visant plus particulièrement les infections invasives à pneumocoque (IIP) et les sérotypes qui sont le plus souvent en cause. Les vaccins pneumococciques conjugués 7‑valent (contient 7 sérotypes; VPC-7), 10-valent (VPC-10) et 13-valent (VPC-13) sont principalement destinés aux enfants. Le vaccin pneumococcique polysaccharidique 23-valent (VPP-23) est surtout utilisé chez les personnes de 65 ans et plus. Il est à noter qu’un vaccin conjugué 15‑valent et un autre 20-...

  • April-20-21

    En 2019, l’Institut national de santé publique du Québec a reçu deux mandats du ministère de la Santé et des Services sociaux dont les objectifs sont « d’adapter un outil décisionnel pour articuler les activités associées à la surveillance intégrée des arbovirus » et de répondre à quatre questions spécifiques à la pertinence de maintenir la surveillance entomologique du virus du Nil occidental.

    Pour répondre au premier mandat, une revue de la littérature scientifique et grise a permis d’analyser les différents outils employés par les instances de santé publique ailleurs dans le monde. L’algorithme décisionnel contenu dans les lignes directrices de l’European Centers for Disease and Prevention Control pour la surveillance des moustiques indigènes en Europe a été retenu. Celui-ci...

  • March-17-21

    These recommendations apply to aerosol-generating medical procedures (AGMPs) carried out on suspected or confirmed COVID-19 cases. In contexts of sustained community transmission, a risk assessment must be carried out to determine whether these recommendations shall also apply during AGMPs on individuals who are asymptomatic or have unknown COVID-19 status.

    (See Section 4: AGMP management for patients determined to be at no risk of having COVID-19 [ “cold patients”])

    A table summarizating the recommendations is available in the appendix.

    In the context of the SARS-CoV-2 pandemic, a number of interventions and procedures are now considered AGMPs by medical societies while they previously were not. Many of these procedures are not backed by conclusive data that...

  • February-26-21

    As there is insufficient data on vaccine’s effects on transmission, we cannot modify the various recommendations:

    • Healthcare workers (and patients, when applicable) must continue to respect all infection prevention and control measures, regardless of their vaccination status (hand hygiene, physical distancing, wearing of personal protective equipment).
    • It is too early to determine the impact of vaccination status on exposure criteria of healthcare workers or patients. The recommendations put forward in this document are therefore still in effect.

    This document presents the infection prevention and control (IPC) recommendations to apply during the COVID-19 pandemic for the evaluation and care of dialysis patients,...

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