How Community-Based Organizations Responded to the Covid-19 Crisis to Maintain HIV Services Among Vulnerable Populations in Burundi, Mauritania, and Lebanon: Qualitative Results From the Multicountry EPIC Program.

Little is known about the adaption of community-based organizations (CBOs) during the COVID-19 crisis. This study aimed to study how HIV CBOs and their community health workers (CHWs) faced the COVID-19 outbreak. Semi-structured interviews (n = 53) were conducted among CHWs in Burundi, Mauritania, and Lebanon in 2021.

Barriers to Oral PrEP: A Qualitative Study of Female Sex Workers, PrEP Prescribers, Policymakers, and Community Advocates in Morocco.

In 2017, Morocco became the first Arab country to incorporate pre-exposure prophylaxis (PrEP) in its HIV-prevention program. Yet no research has been published on PrEP from Morocco. Although female sex workers are one of the target populations of PrEP in Morocco, their enrollment in PrEP is lower than men who have sex with men.

Impact of the COVID-19 Health Crisis on Key Populations at Higher Risk for, or Living With, HIV or Hepatitis C Virus and People Working With These Populations: Multicountry Community-Based Research Study Protocol (EPIC Program).

Background: Information concerning the impact of the COVID-19 health crisis on populations most affected by HIV and hepatitis C virus (HCV; or key populations [KP]), and those working with these populations in community settings, is limited. Community-based organizations working in the field of HIV and viral hepatitis are well placed to identify and meet the new needs of KP owing to the health crisis.

Objective: This study aims to describe the development and implementation of an exploratory and descriptive multicountry, community-based research program, EPIC (Enquêtes Pour évaluer l'Impact de la crise sanitaire covid en milieu Communautaire), within an international network of community-based organizations involved in the response to HIV and viral hepatitis.

successful community-based PrEP delivery demonstration program for men who have sex with men and female sex workers in Morocco.

Pre-exposure prophylaxis (PrEP) is an effective HIV prevention tool, recommended for persons at substantial risk for HIV, such as female sex workers (FSW) and men who have sex with men (MSM). We present Morocco's and the Middle East/North Africa's first PrEP demonstration project. Our pilot aimed to assess the feasibility and acceptability of a community-based PrEP program for FSW and MSM in Morocco's highest HIV prevalence cities: Agadir, Marrakech, and Casablanca.

Acceptability and usability of oral fluid-based HIV self-testing among female sex workers and men who have sex with men in Morocco.

Background: In 2020, almost 20% of people living with HIV (PLHIV) in Morocco are still unaware of their HIV status. Under these circumstances, HIV self-test (HIVST) can be an efficient additional tool for improving the testing rates in Morocco and reaching the first objective of the UNAIDS 95-95-95 goal. ALCS, a Community-based organization, involved in HIV Testing since 1992, and the Ministry of Health of Morocco conducted, a study on the acceptability and usability of HIVST among Female sex workers (FSW) and MSM (men who have sex with men), using a salivary rapid test.

Fear of stigma from health professionals and family/neighbours and healthcare avoidance among PLHIV in Morocco: results from the Stigma Index survey Morocco.

Background: Enacted or anticipated stigma among people living with HIV (PLHIV) can negatively impact healthcare engagement. We identified factors associated with having avoided HIV health services for fear of stigma among PLHIV in Morocco.

Methods: The Stigma Index survey was conducted in Morocco in March-June 2016.

Laser Cooling with an Intermediate State and Electronic Structure Studies of the Molecules CaCs and CaNa.

The ground and excited electronic states of the diatomic molecules CaCs and CaNa have been investigated by implementing the ab initio CASSCF/(MRCI + Q) calculation. The potential energy curves of the doublet and quartet electronic low energy states in the representation Λ have been determined for the two considered molecules, in addition to the spectroscopic constants , ω, , , and the values of the dipole moment μ and the dissociation energy . The determination of vibrational constants , , , and the turning points and up to the vibrational level = 100 was possible with the use of the canonical functions schemes.

Determinants and effects or consequences of internal HIV-related stigma among people living with HIV in Morocco.

Background: HIV-related stigma and discrimination constitute a barrier to different intervention programs. Unlike external stigma, internal stigma is not well explored in in the Middle East and North African countries, while grasping this particular form of stigma is essential to limit its effects. The present study aims to measure internal stigma effects and to identify factors associated with this kind of stigma not yet documented among people living with HIV (PLHIV) in Morocco.

Phylogenetic analysis of partial VP7 gene of the emerging human group A rotavirus G12 strains circulating in Tunisia.

Purpose: Group A rotavirus (RVA) is the leading cause of severe gastroenteritis in children younger than 5 years. The most common human G-types are G1-4 and G9. G12 genotype is currently emerging worldwide, becoming the sixth most prevalent RVA G-genotype.

Distribution of rotavirus VP7 and VP4 genotypes circulating in Tunisia from 2009 to 2014: Emergence of the genotype G12.

Group A rotavirus (RVA) represents the most important aetiological agent of diarrhoea in children worldwide. From January 2009 to December 2014, a multi-centre study realized through 11 Tunisian cities was undertaken among children aged <5 years consulting or hospitalized for acute gastroenteritis. A total of 1127 faecal samples were collected.

Sequence and phylogenetic analyses of human rotavirus strains: comparison of VP7 and VP8(∗) antigenic epitopes between Tunisian and vaccine strains before national rotavirus vaccine introduction.

Group A rotaviruses (RVA) are the leading cause of severe gastroenteritis in infants and young children worldwide. Due to their epidemiological complexity, it is important to compare the genetic characteristics of vaccine strains with the RVA strains circulating before the introduction of the vaccine in the Tunisian immunization program. In the present study, the nucleotide sequences of VP7 and VP8∗ (n=31), the main targets for neutralizing antibodies, were determined.

Genotoxicity evaluation of dimethoate to experimental mice by micronucleus, chromosome aberration tests, and comet assay.

Dimethoate (DM) is an organophosphate insecticide with numerous uses on field and agricultural crops and ornamentals. Data concerning DM-acute genotoxicity are controversial and knowledge on its delayed effect is limited. For this reason, we aimed to further explore DM genotoxicity resulting from subchronic intoxication of experimental mice.

Genotoxicity associated with oxidative damage in the liver and kidney of mice exposed to dimethoate subchronic intoxication.

Background And Aims: Because of the widespread use of pesticides for domestic and industrial applications, the evaluation of their toxic effects is of major concern to public health. The aim of the present study was to investigate the propensity of dimethoate (DM), an organophosphorus pesticide, to cause oxidative damage in the liver and kidney of mice and its associated genotoxic effect.

Methods: DM was administered intraperitoneally at doses of 1, 5, 10, 15, and 30 mg/kg body weight for 30 consecutive days in BALB/c mice.