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1
This document provides detailed guidance on laboratory testing for suspected diphtheria cases during significant outbreaks or in low-resource settings. It aims to supplement and build on other existing WHO guidance documents on surveillance standards, diagnostics and research on Corynebacterium by p
...
roviding key considerations for laboratories that allow the rationalization and optimization of testing during outbreaks. The recommendations given here have been prepared by WHO in consultation with, and reviewed by, global experts with experience in laboratory analysis of Corynebacterium species and in outbreak settings, or with expertise in developing new technologies for diphtheria research and diagnosis. Unless otherwise stated, the considerations provided apply to diphtheria outbreaks caused by toxin-producing C. diphtheriae with a classical respiratory diphtheria presentation.
more
Get the latest recommendations on COVID-19 diagnostics and testing, and how to improve testing capacity in low-income settings.
Many in-house and commercial assays that detect the COVID-19 virus have been developed or are currently under development. Many of these molecular assays are currently being validated in partner laboratories. An overview of assays that have applied to FIND for participation in their assay assessment
...
work can be found here
more
WHO has launched an online course on tobacco product regulation in response to the need for clear, practical advice on building laboratory testing capacity. This course is based on the Tobacco Product Regulation: Building Laboratory Testing Capacity handbook, launched during the 2018 World Conferenc
...
e on Tobacco or Health in Cape Town.
more
Laboratory testing for the monkeypox virus
recommended
Any individual that meets the suspected case definition of monkeypox should be offered testing in appropriately equipped laboratories by staff trained in the relevant technical and safety procedures. Confirmation of monkeypox virus infection is based on nucleic acid amplification testing (NAAT), usi
...
ng real-time or conventional polymerase chain reaction (PCR), for detection of unique sequences of viral DNA. PCR can be used alone, or in combination with sequencing. The recommended specimen type for laboratory confirmation of monkeypox is skin lesion material, including swabs of lesion surface and/or exudate, roofs from more than one lesion, or lesion crusts.
more
COVID-19 Diagnostics
recommended
ASLM strives to keep laboratory networks in Africa connected and informed of diagnostic tools, techniques, procedures and advancements related to COVID-19 testing with interactive training and information sessions using the Extended Community Health Outcomes (ECHO) model and Massive Open Online Cour
...
se (MOOC) platform from Future Learn.
more
Massoda Tonye et al. Malar J (2018) 17:156
https://doi.org/10.1186/s12936-018-2284-7
Background: In 2011, the demographic and health survey (DHS) in Cameroon was combined with the multiple indicator
cluster survey. Malaria parasitological data were collected, but the survey period did not overl
...
ap with the high
malaria transmission season. A malaria indicator survey (MIS) was also conducted during the same year, within the
malaria peak transmission season. This study compares estimates of the geographical distribution of malaria parasite
risk and of the effects of interventions obtained from the DHS and MIS survey data.
more
My COVID Pass
In October 2020, the African Union officially launched the Trusted Travel platform as part of the overall Trusted Travel Initiative during a joint ministerial meeting of the ministers of health, transport, and information and communication of African Union Member States.
To provide supply & equipment to collect, test and transfuse 50 blood bags.
The new Collection testing and transfusion kit 2021 is specially designed for emergency settings where blood transfusion is crucial. It contains all the necessary supply & equipment needed to collect blood, test it agains
...
t HIV, Malaria, Hep B and C, and syphilis, make sure of the blood grouping, and ensure transfusion.
The equipment such as blood bags, IV transfusion set and vacutainer blood collection tubes are from BD or Fresenius Kabi, also available as single item in the WHO catalogue.
more
La sífilis es una infección curable de carácter sistémico causada por una bacteria llamada
Treponema pallidum. Se transmite por vía sexual y también durante el embarazo, de la persona gestante al feto, a través de la placenta (sífilis congénita) y en menor medida en el canal de parto. Dado
...
que la sífilis causa úlceras genitales, aumenta la probabilidad
de infección y transmisión del VIH.
more
Este instructivo se aplica a la implementación del SNVS 2.0 para la notificación de pruebas rápidas para sífilis, vih y/o hepatitis b y c; en los puntos de atención para personas usuarias del sistema de salud. Éstos pueden ser centros de salud del primer nivel de atención, locales o espacios
...
que brindan las organizaciones de la sociedad
civil, campañas en la vía pública, espacios educativos, etc. No necesariamente refiere al contexto de los laboratorios convencionales. Se caracterizan por la devolución rápida del resultado a la persona testeada y la posibilidad de tomar una decisión oportuna de inciar un tratamiento y/o proponer medidas preventivas.
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Position statement for adult and paediatric spirometry in South Africa: 2022 update
Maree, D.M.; Swanepoel, R.A.; Swart, F. et al.
African Journal of Thoracic and Critical Care Medicine
(2022)
CC
Spirometry is required as part of the comprehensive evaluation of both adult and paediatric individuals with suspected or confirmed respiratory diseases and occupational assessments. It is used in the categorisation of impairment, grading of severity, assessment of potential progression and response
...
to interventions. Guidelines for spirometry in South Africa are required to improve the quality, standardisation and usefulness in local respiratory practice. The broad principles of spirometry have remained largely unchanged from previous versions of the South African Spirometry Guidelines; however, minor adjustments have been incorporated from more comprehensive international guidelines, including adoption of the Global Lung Function Initiative 2012 (GLI 2012) spirometry reference equations for the South African population.
All equipment should have proof of validation regarding resolution and consistency of the system. Daily calibration must be performed, and equipment quality control processes adhered to. It is important to have standard operating procedures to ensure consistency and quality and, additionally, strict infection control as highlighted during the COVID-19 pandemic.
Adequate spirometry relies on a competent, trained operator, accurate equipment, standardised operating procedures, quality control and patient co-operation. All manoeuvres must be performed strictly according to guidelines, and strict quality assurance methods should be in place, including acceptability criteria (for any given effort) and repeatability (between efforts).
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