Isaac I Bogoch
Biographic Data
| ID | 5413679 |
|---|---|
| NAME | Isaac I Bogoch |
| GIVEN NAMES | Isaac I |
| FAMILY NAME | Bogoch |
| SIGNATURE | BOGOCH I I |
| AFFILIATIONS | University of Toronto |
| ORCID | 0000-0003-1590-6748 |
| VERIFIED | Yes |
| TOTAL WORKS | 14 |
| TOTAL CITATIONS | 1 |
| WORKS AS AUTHOR | 14 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2005 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Assessing mpox knowledge and sexual behaviours within high-risk populations in the Democratic Republic of the Congo
BACKGROUND: Historically, the Democratic Republic of the Congo (DRC) has faced the greatest public health burden from mpox, including more than 70 000 probable cases from 1 January 2024 to 2 February 2025. However, there has been a relative paucity of investigation focused on mpox community engagement in DRC, including assessments of disease knowledge and risk perception. METHODS: Given the ongoing Clade I mpox public health emergency of internat…
NTDscope
Accurate diagnostics are essential for disease control and elimination efforts. However, access to diagnostics for neglected tropical diseases (NTDs) is hindered by limited healthcare infrastructure in many NTD-endemic regions, as well as by reliance on time- and labor-intensive diagnostic methods, such as smear microscopy. New diagnostic tools that are portable, rapid, low-cost, and meet World Health Organization (WHO) sensitivity and specificit…
High Sars-CoV-2 seroincidence but low excess Covid mortality in Sierra Leone in 2020–2022
While SARS-CoV-2 infection appears to have spread widely throughout Africa, documentation of associated mortality is limited. We implemented a representative serosurvey in one city of Sierra Leone in Western Africa, paired with nationally representative mortality and selected death registration data. Cumulative seroincidence using high quality SARS-CoV-2 serological assays was 69% by July 2021, rising to 84% by April 2022, mostly preceding SARS-C…
Medical chart-reported alcohol consumption, substance use, and mental health issues in association with HIV pre-exposure prophylaxis (PrEP) nonadherence among gay, bisexual, and other men-who-have-sex…
Chart-indicated suboptimal adherence was present among a small subgroup of PrEP-prescribed gbMSM. Adherence-related interventions should target gbMSM who use club drugs, are younger, experience challenges attending PrEP care, and are prescribed non-daily regimens. Offering long-acting injectable PrEP when available and feasible may also improve PrEP's HIV-preventive impact among this population
Geographic clustering of travel-acquired infections in Ontario, Canada, 2008–2020
As the frequency of international travel increases, more individuals are at risk of travel-acquired infections (TAIs). In this ecological study of over 170,000 unique tests from Public Health Ontario’s laboratory, we reviewed all laboratory-reported cases of malaria, dengue, chikungunya, and enteric fever in Ontario, Canada between 2008–2020 to identify high-resolution geographical clusters for potential targeted pre-travel prevention. Smoothed s…
Use and safety of appearance and performance enhancing supplements in gay, bisexual, and other men who have sex with men receiving daily tenofovir disoproxil fumarate/emtricitabine as HIV pre-exposure…
Appearance- and performance-enhancing supplements (APES) may be associated with liver and renal toxicity, but use is often under-reported. This study describes the use and safety of APES among gay, bisexual, and other men-who-have-sex with men (gbMSM) attending an urban HIV pre-exposure prophylaxis (PrEP) clinic. A cross-sectional study was conducted between February 2018 to September 2018 to assess APES usage in gbMSM taking daily tenofovir diso…
Covid-19 in Canada—The Fourth Through Seventh Waves
This Viewpoint discusses Canada’s experience and response to COVID-19 pandemic–related events during the fourth through seventh waves
Perceived influence of alcohol consumption, substance use, and mental health on PrEP adherence and condom use among PrEP-prescribed gay, bisexual, and other men-who-have-sex-with-men
Overall, findings suggest that PrEP adherence can often be successfully achieved in the presence of alcohol-, substance use-, and mental health-related issues. Augmenting self-care, and addressing pronounced addictions- and mental health-related concerns, may enhance PrEP treatment among GBMSM
Covid-19 vaccines
In recent months, more studies are emerging regarding how various nations and regions fared during the initial two years of the COVID-19 pandemic. Canada is cited as an example of a country that had performed reasonably well versus other countries with comparable infrastructures and health care systems (Razek et al., 2022). The reason is largely attributed to a combination of several public health measures coupled with widespread vaccination upta…
Sars-CoV-2 rapid antigen screening of asymptomatic employees
The effects of non-pharmaceutical interventions on Sars-CoV-2 transmission in different socioeconomic populations in Kuwait
Our results indicate and quantify how the same lockdown intervention can accentuate disease transmission in some subpopulations while potentially controlling it in others. Any such control may further become compromised in the presence of cross-transmission between subpopulations. Future interventions and policies need to be sensitive to socioeconomic and health disparities
Alcohol consumption, substance use, and depression in relation to HIV Pre-Exposure Prophylaxis (PrEP) nonadherence among gay, bisexual, and other men-who-have-sex-with-men
Findings highlight the need to integrate alcohol- and substance-focused initiatives into PrEP care for gbMSM. Such initiatives, in turn, may help improve PrEP adherence and reduce the potential for HIV acquisition among this group
A roadmap for the implementation of mHealth innovations for image-based diagnostic support in clinical and public-health settings
BACKGROUND: Diagnostic support for clinicians is a domain of application of mHealth technologies with a slow uptake despite promising opportunities, such as image-based clinical support. The absence of a roadmap for the adoption and implementation of these types of applications is a further obstacle. OBJECTIVES: This article provides the groundwork for a roadmap to implement image-based support for clinicians, focusing on how to overcome potentia…
Perceptions About Hearing Protection and Noise-induced Hearing Loss of Attendees of Rock Concerts
Perceptions About Hearing Protection and Noise-induced Hearing Loss of Attendees of Rock Concerts
A roadmap for the implementation of mHealth innovations for image-based diagnostic support in clinical and public-health settings
BACKGROUND: Diagnostic support for clinicians is a domain of application of mHealth technologies with a slow uptake despite promising opportunities, such as image-based clinical support. The absence of a roadmap for the adoption and implementation of these types of applications is a further obstacle. OBJECTIVES: This article provides the groundwork for a roadmap to implement image-based support for clinicians, focusing on how to overcome potentia…
Alcohol consumption, substance use, and depression in relation to HIV Pre-Exposure Prophylaxis (PrEP) nonadherence among gay, bisexual, and other men-who-have-sex-with-men
Findings highlight the need to integrate alcohol- and substance-focused initiatives into PrEP care for gbMSM. Such initiatives, in turn, may help improve PrEP adherence and reduce the potential for HIV acquisition among this group
The effects of non-pharmaceutical interventions on Sars-CoV-2 transmission in different socioeconomic populations in Kuwait
Our results indicate and quantify how the same lockdown intervention can accentuate disease transmission in some subpopulations while potentially controlling it in others. Any such control may further become compromised in the presence of cross-transmission between subpopulations. Future interventions and policies need to be sensitive to socioeconomic and health disparities
Covid-19 in Canada—The Fourth Through Seventh Waves
This Viewpoint discusses Canada’s experience and response to COVID-19 pandemic–related events during the fourth through seventh waves
Perceived influence of alcohol consumption, substance use, and mental health on PrEP adherence and condom use among PrEP-prescribed gay, bisexual, and other men-who-have-sex-with-men
Overall, findings suggest that PrEP adherence can often be successfully achieved in the presence of alcohol-, substance use-, and mental health-related issues. Augmenting self-care, and addressing pronounced addictions- and mental health-related concerns, may enhance PrEP treatment among GBMSM
Covid-19 vaccines
In recent months, more studies are emerging regarding how various nations and regions fared during the initial two years of the COVID-19 pandemic. Canada is cited as an example of a country that had performed reasonably well versus other countries with comparable infrastructures and health care systems (Razek et al., 2022). The reason is largely attributed to a combination of several public health measures coupled with widespread vaccination upta…
Sars-CoV-2 rapid antigen screening of asymptomatic employees
Geographic clustering of travel-acquired infections in Ontario, Canada, 2008–2020
As the frequency of international travel increases, more individuals are at risk of travel-acquired infections (TAIs). In this ecological study of over 170,000 unique tests from Public Health Ontario’s laboratory, we reviewed all laboratory-reported cases of malaria, dengue, chikungunya, and enteric fever in Ontario, Canada between 2008–2020 to identify high-resolution geographical clusters for potential targeted pre-travel prevention. Smoothed s…
Use and safety of appearance and performance enhancing supplements in gay, bisexual, and other men who have sex with men receiving daily tenofovir disoproxil fumarate/emtricitabine as HIV pre-exposure…
Appearance- and performance-enhancing supplements (APES) may be associated with liver and renal toxicity, but use is often under-reported. This study describes the use and safety of APES among gay, bisexual, and other men-who-have-sex with men (gbMSM) attending an urban HIV pre-exposure prophylaxis (PrEP) clinic. A cross-sectional study was conducted between February 2018 to September 2018 to assess APES usage in gbMSM taking daily tenofovir diso…
High Sars-CoV-2 seroincidence but low excess Covid mortality in Sierra Leone in 2020–2022
While SARS-CoV-2 infection appears to have spread widely throughout Africa, documentation of associated mortality is limited. We implemented a representative serosurvey in one city of Sierra Leone in Western Africa, paired with nationally representative mortality and selected death registration data. Cumulative seroincidence using high quality SARS-CoV-2 serological assays was 69% by July 2021, rising to 84% by April 2022, mostly preceding SARS-C…
Medical chart-reported alcohol consumption, substance use, and mental health issues in association with HIV pre-exposure prophylaxis (PrEP) nonadherence among gay, bisexual, and other men-who-have-sex…
Chart-indicated suboptimal adherence was present among a small subgroup of PrEP-prescribed gbMSM. Adherence-related interventions should target gbMSM who use club drugs, are younger, experience challenges attending PrEP care, and are prescribed non-daily regimens. Offering long-acting injectable PrEP when available and feasible may also improve PrEP's HIV-preventive impact among this population
Assessing mpox knowledge and sexual behaviours within high-risk populations in the Democratic Republic of the Congo
BACKGROUND: Historically, the Democratic Republic of the Congo (DRC) has faced the greatest public health burden from mpox, including more than 70 000 probable cases from 1 January 2024 to 2 February 2025. However, there has been a relative paucity of investigation focused on mpox community engagement in DRC, including assessments of disease knowledge and risk perception. METHODS: Given the ongoing Clade I mpox public health emergency of internat…
NTDscope
Accurate diagnostics are essential for disease control and elimination efforts. However, access to diagnostics for neglected tropical diseases (NTDs) is hindered by limited healthcare infrastructure in many NTD-endemic regions, as well as by reliance on time- and labor-intensive diagnostic methods, such as smear microscopy. New diagnostic tools that are portable, rapid, low-cost, and meet World Health Organization (WHO) sensitivity and specificit…
Medicine (11 works) · Internal Medicine (7 works) · COVID-19 epidemiological studies (6 works) · Coronavirus disease 2019 (COVID-19 (4 works) · Family medicine (4 works) · HIV/AIDS Research and Interventions (4 works) · Men who have sex with men (4 works) · Pre-exposure prophylaxis (4 works) · Public health (4 works) · Virology (4 works)