Coronavirus disease 2019 (COVID-19) is an acute infectious respiratory disease caused by a newly discovered coronavirus (SARS-CoV-2). Most people infected with the COVID-19 virus experience mild to moderate respiratory illness and recover without requiring special treatment, the disease presentati ... on is more likely to be severe in older people, and those with underlying medical problems like cardiovascular disease, diabetes, chronic respiratory disease, etc. more

Elderly people are at a higher risk of COVID-19 infection due to their decreased immunity and body reserves, as well as multiple associated comorbidities like diabetes, hypertension, chronic kidney disease and chronic obstructive pulmonary disease. Also, course of disease tends to be more severe in ... case of elderlies resulting in higher mortality. more

Migrants are less familiar in their new environment in which they temporarily live. They are prone to various social, psychological and emotional trauma in such situations, emanating from fear of neglect by the local community and concerns about wellbeing and safety of their families waiting in thei ... r native places. Migrants are forced to leave their native places in search of better opportunities and earnings, sometime leaving behind their families. In many instances, the families in native places depend partially or entirely on the money sent by the migrant earning members of the family. more