Background Burgeoning burden of non-communicable disease among older adults is one of
the emerging public health problems. In the COVID-19 pandemic, health services in low-and …

Background COVID-19 is typically characterised by a triad of symptoms: cough, fever and
loss of taste and smell, however, this varies globally. This study examines variations in …

This study sought to identify the computational methods used in studying the relationship
between nutritional status and human respiratory viral infections. Using the Preferred …

Background Despite the advent of safe and effective coronavirus disease 2019 vaccines,
pervasive inequities in global vaccination persist. Methods We projected health benefits and …

There is paucity of information on interaction between asthma/COPD and COVID-19 in
develo** countries. Limited data suggest minor differences between developed and …

Background There is an increasing disease trend for SARS-COV-2, so need a quick and
affordable diagnostic method. It should be highly accurate and save costs compared to other …

Abstract Introduction South Asia has had a dynamic response to the ongoing COVID-19
pandemic. The overall burden and response have remained comparable across highly …

The present study aims to investigate the prevalence of loneliness and its associated factors
among older adults during the COVID-19 pandemic in Bangladesh. This cross-sectional …

Background In the absence of effective antiviral drugs or vaccines, early and accurate
detection of SARS-CoV-2 infection is essential to the COVID-19 pandemic. This study …

Objectives To estimate age-specific and sex-specific mortality risk among all SARS-CoV-2
infections in four settings in India, a major lower-middle-income country and to compare age …