Impact of prior dengue infection on severity and outcomes: meta-analysis of placebo-controlled trials.

Objective: This study evaluated the association between serologically confirmed prior dengue infection and the subsequent risk of virologically confirmed dengue, severe dengue, dengue hospitalization, dengue-related death and all-cause mortality.

Methods: A systematic review and meta-analysis were conducted following PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. PubMed, CINAHL, MEDLINE, the Cochrane Library and Web of Science were searched for reports of phase III randomized controlled trials of vaccine efficacy that had data about the placebo group and information about prior infections and were published between January 1994 and March 2024.

[Parental risk perception of 0-3-year-old children exposure to household pesticides].

Unlabelled: The objective of this work was to know the practices and risk perception of household pesticides (HPs) of mothers and fathers of children in early developmental stages.

Subjects And Method: Quali tative research carried out in 2015. We conducted interviews in 18 homes with mothers and fathers of children aged 0 to 3 years registered in the General Health Insurance Plan of the Hospital Italiano de Buenos Aires (Metropolitan Area of Buenos Aires).

[[Reasons for consultation and healthcare strategies analyzed from a neighborhood dermatological assistance device. Qualitative research: Skin problems. Qualitative research].

Aim Of Study: identify consultation reasons, experiences with seeking dermatological assistance and skin care strategies within neighbours from an urban deprived settlement in Buenos Aires province, Argentina. This setting lies onto a sanitary landfill with a high index of environmental contamination.

Materials And Methods: a dermatological health care team from the main local hospital designed a dermatological assistance device (DAD), in cooperation with social leaders and institutions of the neighborhood.

Active monitoring of early safety of Sputnik V vaccine in Buenos Aires, Argentina.

This study describes the incidence of early events supposedly attributable to vaccination or immunization (ESAVI) that occurred in healthcare workers who had been inoculated with the first component of the Sputnik V vaccine. Safety at 72 h post-immunization was analyzed based on a self-reported form. Between January 5 and January 20, 2021, in Buenos Aires, Argentina, a total of 707 healthcare workers (median age 35 yrs, female 67%) were vaccinated.

Severe acute respiratory syndrome coronavirus 2019. Seroepidemiology study in Argentinian slum.

Most countries in Latin America have already reported thousands of confirmed cases and vulnerable populations are the most affected by the coronavirus disease 2019 (COVID-19) pandemic. Preventive measures such as hygiene, social distancing, and isolation, essential to stop the spread of coronavirus, are difficult to accomplish for vulnerable populations due to their living conditions. Seroepidemiological surveys are assets to measure the transmission for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).