An ingrown toenail can result from a number of things. Poorly fitting shoes and toenails that are not properly trimmed are the most common causes. The skin along the edge of a toenail may become red and infected. The great toe is affected most often, but any toenail can become ingrown.
Participatory rural appraisal (PRA) Brief Description. Participatory rural appraisal (PRA) is a set of participatory and largely visual techniques for assessing group and community resources, identifying and prioritizing problems and appraising strategies for solving them.
ESTA is an online application system developed by the United States government to pre-screen travelers before they are allow to board an airplane or ship bound for the United States.