MCQ IN MEDICINE

Detailed explanation-1: -Determine which populations are high risk. To assess the efficacy of interventions for better health outcomes among populations.

Detailed explanation-2: -Epidemiology is, at its heart, the science of disease. It is a branch of public health that studies disease and how it spreads amongst human and non-human populations, with the goal of using that understanding to help control and limit the spread of pathogens and other negative health problems.

Detailed explanation-3: -Home / What We Do / What Is Global Health? The following definition was published in the Lancet in 2009 by J.P. Koplan et al: “Global health is an area for study, research, and practice that places a priority on improving health and achieving equity in health for all people worldwide.

Detailed explanation-4: -Public health research professionals analyze health trends and environmental risks in communities and use the information they uncover to innovate solutions and educate the public. Public health researchers take on different educational, analytical, technical, and administrative roles in their work.