Cautionary lessons from the COVID-19 pandemic: Healthcare systems grappled with the dual responsibility of delivering COVID-19 and non-COVID-19 care.

During the COVID-19 pandemic, hospitals were challenged to provide both COVID-19 and non-COVID treatment. A survey questionnaire was designed and distributed via email to hospitals empanelled under the Ayushman Bharat-Pradhan Mantri Jan Arogya Yojana(AB-PMJAY), the world's largest National Health Insurance Scheme. Telephonic follow-ups were used to ensure participation in places with inadequate internet.

Differences in SARS-COV-2 seroprevalence in the population of Cusco, Peru.

Background: The spread of the coronavirus disease 2019 (COVID-19) in Peru has been reported at the regional level, few studies have evaluated its spread at the provincial level, in which the mechanisms could be different.

Methods: We conducted an analytical, cross-sectional, multistage observational population study to assess the seroprevalence of SARS-COV-2 at the provincial and urban/rural levels in a high-altitude setting. The sampling unit was the household, including a randomly selected family member.

Effect of stabilizer content in different solvents on the synthesis of ZnO nanoparticles using the chemical precipitation method.

Zinc Oxide (ZnO) nanoparticles (NPs) have been synthesized by a simple chemical precipitation method. The effect of monoethanolamine (MEA) content in different solvents on ZnO NPs synthesis and their structural properties has been investigated. The NPs synthesized by using isopropanol (IPA) with 15 ml MEA as a stabilizer under the most favorable conditions (deposition time, t = 120 min, temperature = 60 °C) showed good structural properties.

First assessment of microplastics in offshore sediments along the Lebanese coast, South-Eastern Mediterranean.

Few studies on microplastics (MPs) in the marine environment have been conducted along the Eastern part of the Mediterranean Sea and even fewer along the Lebanese coast. This study aims to determine MPs contamination for the first-time in coastal and continental shelf sediments collected along the Lebanese shores, South-Eastern Mediterranean Sea. Sediments were collected as transects in 10 sites with a total of 23 samples between 2 and 120 m depth and suspected MPs were assessed by moving farther from land-based sources.

Prenatal Ultrasound Screening and Women's Expectations: an Original Study.

Background: Prenatal screening offers crucial information about the pregnancy, although sometimes brings forth ethical issues and potentially difficult decisions for pregnant women. Ultrasound screening during pregnancy is both of particular importance and a great challenge.

Objective: The objective of this study is to assess women's knowledge and expectations regarding prenatal ultrasound screening in Greece.