Recommendations for Implementing Innovative Technologies to Control : Population Suppression Using a Combination of the Incompatible and Sterile Insect Techniques (IIT-SIT), Based on the Mexican Experience/Initiative.

The future of control emphasizes the transition from traditional insecticides toward more sustainable and multisectoral integrated strategies, like using -carrying mosquitoes for population suppression or replacement. We reviewed the integration of the successful Mexican initiative, "Mosquitos Buenos", with the key challenges outlined in the PAHO guidelines for incorporating innovative approaches into vector control programs. These challenges include establishing essential infrastructure, training personnel, managing field operations, and fostering community support.

The TIRS trial: Enrollment procedures and baseline characterization of a pediatric cohort to quantify the epidemiologic impact of targeted indoor residual spraying on Aedes-borne viruses in Merida, Mexico.

Aedes mosquito-borne viruses (ABVs) place a substantial strain on public health resources in the Americas. Vector control of Aedes mosquitoes is an important public health strategy to decrease or prevent spread of ABVs. The ongoing Targeted Indoor Residual Spraying (TIRS) trial is an NIH-sponsored clinical trial to study the efficacy of a novel, proactive vector control technique to prevent dengue virus (DENV), Zika virus (ZIKV), and chikungunya virus (CHIKV) infections in the endemic city of Merida, Yucatan, Mexico.

[Opportunities and challenges in vaccination implementation against COVID-19: A systematic review].

Objective: To analyze the experiences regarding the implementation of COVID-19 vaccination strategies, emphasizing the opportunities and challenges identified during its implementation.

Design: A systematic review of the literature published between 2020 and 2022.

Data Sources: The study was conducted across four databases: PubMed, ScienceDirect, Scielo, and Lilacs.

Evidence of Ongoing Transmission of Zika Virus in Mérida, Mexico.

Since the Zika virus (ZIKV) pandemic in 2015-2017, there has been a near absence of reported cases in the Americas outside of Brazil. However, the conditions for Aedes-borne transmission persist in Latin America, and the threat of ZIKV transmission is increasing as population immunity wanes. Mexico has reported only 70 cases of laboratory-confirmed ZIKV infection since 2020, with no cases recorded in the Yucatán peninsula.

[Not Available].

Objetivo: Analizar los cambios en la carga de la enfermedad del VIH de 1990-2017 y la influencia de las políticas y programas implementadas para su prevención y control. Material y métodos. Se elaboró una línea de tiempo de políticas e intervenciones en México; mediante modelos de regresión JoinPoint, se analizó su relación con los cambios ocurridos en las tendencias de la carga de la enfermedad del VIH.

Unveiling the Burden of Miscoding and Misclassification in Stroke Mortality: Analysis of Multiple Cause-of-Death Data in Mexico.

Background: The prevalence of risk factors for cerebrovascular diseases in Mexico is increasing although stroke mortality declined from 1990 to 2010, without meaningful changes afterward. While improving access to adequate prevention and care could explain this trend, miscoding and misclassification in death certificates need to be assessed to unveil the true burden of stroke in Mexico. Practices in death certification along with the presence of multi-morbidity could contribute to this distortion.

Trends in the burden of stroke in Mexico: A national and subnational analysis of the global burden of disease 1990-2019.

Background: Scarce epidemiological information on stroke in Mexico impedes evidence-based decisions and debilitates the design of effective prevention programmes at the local level.

Methods: Ecological and secondary analysis of Global Burden of Disease national and subnational data for Mexico, from 1990 to 2019. We analysed the incidence, prevalence, deaths, premature mortality, disability, and DALYs due to cerebrovascular disease included to identify the differences in the burden of stroke in Mexico by type of stroke (ischaemic [IS], intracerebral haemorrhage [ICH] and subarachnoid haemorrhage [SAH]), sex, age groups, and state levels ordered by quartiles of Sociodemographic Index (SDI).

Educational intervention for the control of Aedes aegypti with Wolbachia in Yucatan, Mexico.

Unlabelled: The implementation of new control strategies for Aedes aegypti (Ae. Aegpyti), a vector of dengue, chikungunya, and Zika viruses, requires communities to adopt specific behaviors to achieve the success of these innovations.

Aim: We evaluated the effect of an educational intervention based on the Precede-Proceed Model (PPM) and the Diffusion of Innovations Theory (DIT) for the control and prevention of diseases transmitted by Ae.

Preventive residual insecticide applications successfully controlled Aedes aegypti in Yucatan, Mexico.

Insecticide-based approaches remain a key pillar for Aedes-borne virus (ABV, dengue, chikungunya, Zika) control, yet they are challenged by the limited effect of traditional outdoor insecticide campaigns responding to reported arboviral cases and by the emergence of insecticide resistance in mosquitoes. A three-arm Phase II unblinded entomological cluster randomized trial was conducted in Merida, Yucatan State, Mexico, to quantify the entomological impact of targeted indoor residual spraying (TIRS, application of residual insecticides in Ae. aegypti indoor resting sites) applied preventively 2 months before the beginning of the arbovirus transmission season.

[Not Available].

La pandemia por Covid-19 llegó a México en febrero de 2020. Las autoridades sanitarias promovieron medidas de prevención no farmacológicas para contrarrestar el avance de la epidemia y a finales del año se anunció la aplicación de las primeras vacunas. A nivel global y local, las vacunas marcaron un hito al erigirse como "balas mágicas", sin em-bargo, enfrentaron diversas dificultades como la producción masiva, la logística de distribución, la efectividad, su aplicación escalonada que priorizó a grupos vulnerables, el rechazo y la baja percepción de riesgo por parte de algunos grupos de la población; por tanto, el énfasis sobre las medidas preventivas o "escudos sociales" se diluyó con el avance de la estrategia de vacunación.

The Role of Serology Testing in the Context of Immunization Policies for COVID-19 in Latin American Countries.

This review aims to explore the role and value of serology testing in the context of COVID-19 immunization policies in Latin American countries and the barriers and challenges to the adequate use and uptake of this tool. It builds on a review of the academic literature, evidence, and existing policies, and includes a multistage process of discussion and feedback by a group of five experts. Regional and country-level evidence and resources from five focus countries-Argentina, Brazil, Chile, Colombia, and Mexico-were collected and analyzed.

Protective effect of house screening against indoor Aedes aegypti in Mérida, Mexico: A cluster randomised controlled trial.

Objective: To evaluate the protective effect of house screening (HS) on indoor Aedes aegypti infestation, abundance and arboviral infection in Merida, Mexico.

Methods: In 2019, we performed a cluster randomised controlled trial (6 control and 6 intervention areas: 100 households/area). Intervention clusters received permanently fixed fiberglass HS on all windows and doors.

Vulnerability and risk: reflections on the COVID-19 pandemic.

At the end of December 2019, SARS-COV-2 virus was identified as responsible for the COVID-19 pandemic. The rapid spread of transmission exposed structural failures of modern societies and of the health systems in preventing and containing a health threat. Scientific discussion has focused on the search for a vaccine, but less on understanding the social response to the current global threat and fear of outbreaks.

Regional and state-level patterns of type 2 diabetes prevalence in Mexico over the last three decades.

Aims: We aimed to characterize and illustrate the regional and state-level change in type 2 diabetes (T2D) prevalence in Mexico between 1990 and 2017.

Methods: We conducted an ecological and secondary analysis using data from the Global Burden of Disease study on T2D prevalence of the adult Mexican population. We estimated the absolute increase and annual growth rate of T2D prevalence between 1990 and 2017, stratified by age group and region.

The TIRS trial: protocol for a cluster randomized controlled trial assessing the efficacy of preventive targeted indoor residual spraying to reduce Aedes-borne viral illnesses in Merida, Mexico.

Background: Current urban vector control strategies have failed to contain dengue epidemics and to prevent the global expansion of Aedes-borne viruses (ABVs: dengue, chikungunya, Zika). Part of the challenge in sustaining effective ABV control emerges from the paucity of evidence regarding the epidemiological impact of any Aedes control method. A strategy for which there is limited epidemiological evidence is targeted indoor residual spraying (TIRS).

Prevention and control of Aedes transmitted infections in the post-pandemic scenario of COVID-19: challenges and opportunities for the region of the Americas.

The coronavirus disease of 2019 (COVID-19) pandemic challenges public health systems around the world. Tropical countries will face complex epidemiological scenarios involving the simultaneous transmission of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) with viruses transmitted by Aedes aegypti. The occurrence of arboviral diseases with COVID-19 in the Latin America and the Caribbean (LAC) region presents challenges and opportunities for strengthening health services, surveillance and control programs.

Understanding risk perception from traditional knowledge of Mayan farmers on Rickettsioses.

Rickettsioses are a group of tick-borne infectious diseases. The clinical presentation is characterised by unspecified manifestations seen in illnesses such as dengue, zika, and chikungunya, so identification is complicated. The greatest impact occurs among the world's poorest populations.

[Self-reported hearing loss and visual impairment in adults from Central Mexico].

Objective: To determinate the prevalence of hearing loss (HL) and visual impairment (VI) among adult population from Tlaxcala, Mexico.

Materials And Methods: A populationbased cross-sectional study comprising persons 50 years and older was conducted in 2013. Self-reported HL was measured using the Hearing Impairment Inventory for the Elderly (SHIIE) questionnaire; VI was determined using the Snellen tumbling E chart.

Lung cancer in Mexico: findings from the Global Burden of Disease Study, 1990-2016.

Objective: To show lung cancer (LC) mortality and disability-adjusted life years (DALYs) in Mexico.

Materials And Methods: With the visualization tools at the Global Burden of Disease Study website, we analyzed LC mortality and disability-adjusted life years (DALYs) by state, sex, socio- demographic index (SDI), age, and risk factors between 1990 and 2016.

Results: Mortality rate decreased from 13.

Trends and differences in homicide mortality in Colombia and Mexico, 1990-2016: Two Realities, One Problem.

Colombia and Mexico are among the countries in the region with the highest rates of homicide mortality and are also the drug traffickers in the world. The objective of this study was to analyze the trends and differences in homicide mortality in Colombia and Mexico between 1990 and 2016. Using data from the Global Burden of Disease Study, we report mortality rates and trends in years of life lost to homicides.

The Burden of Disease in Mexican Older Adults: Premature Mortality Challenging a Limited-Resource Health System.

To assess the burden of disease and disability in older persons in Mexico from the Global Burden of Disease (GBD) 2016 study data. Analysis of the Mexican data from the GBD 2016 study is presented by state, sex, and stratified into four age groups: 60 to 69, 70 to 79, 80 to 89, and 90+ years. The majority of disability-adjusted life-years (DALYs) attributable to disorders in persons 60+ in Mexico were due to premature mortality (68%).

[Evaluation of Chiapas’ HIV/AIDS information system of epidemiological surveillance].

Background: The functionality and performance of a health information system should be evaluated from the perspective of those who develop its processes. Considering the above, this study evaluated the performance of the HIV/AIDS Epidemiological Surveillance System (SIVE VIH/SIDA, according to its initials in Spanish) in Chiapas, Mexico.

Methods: Qualitative study on the performance, structure and dynamics of SIVE VIH/SIDA, based on interviews with the personnel participating in this surveillance system, using the Updated Guidelines for the Evaluation of Public Health Surveillance Systems.

Dengue seroprevalence in a cohort of schoolchildren and their siblings in Yucatan, Mexico (2015-2016).

Background: The implementation of vector control interventions and potential introduction new tools requires baseline data to evaluate their direct and indirect effects. The objective of the study is to present the seroprevalence of dengue infection in a cohort of children 0 to 15 years old followed during 2015 to 2016, the risk factors and the role of enhanced surveillance strategies in three urban sites (Merida, Ticul and Progreso) in Yucatan, Mexico.

Methods: A cohort of school children and their family members was randomly selected in three urban areas with different demographic, social conditions and levels of transmission.

Epidemiology of dengue and other arboviruses in a cohort of school children and their families in Yucatan, Mexico: Baseline and first year follow-up.

Dengue is the most prevalent mosquito-borne viral disease of humans and is caused by the four serotypes of dengue virus. To estimate the incidence of dengue and other arboviruses, we analyzed the baseline and first year follow-up of a prospective school-based cohort study and their families in three cities in the state of Yucatan, Mexico. Through enhanced surveillance activities, acute febrile illnesses in the participants were detected and yearly blood samples were collected to evaluate dengue infection incidence.