Some Issues and Challenges Faced in Dengue

Dengue vaccine design: issues and challenges.

Dengue virus infection is now a global problem affecting tens of millions of people. The spread of the four dengue virus serotypes had led to increased incidence of dengue haemorrhagic fever (DHF) reported and with 2.5 billion people at risk, efforts towards the development of safe and effective vaccines against dengue must be accelerated. This chapter reviews some of the important lessons of p...

Sandwich Generation Issues and Challenges

Today, with the increase in the elderly population and life expectancy, the need to use care services for this significant part of the population is increasing. Beliefs, cultures, and social norms among different ethnicities and races are vital in the extent and nature of care. Two types of care exist, informal and formal. According to statistics by the Secretariat of the National Council on Ag...

peace buipding; challenges faced

this article, after explaining the concept of peace building in the framework of united nations peace operations, considers the challenges facing it. peace operations are a complex and inter-related set of activities which lack clear legal status in the united nations charter, but are accessible instruments for the maintenance of international peace and security. despite the fact that peace bui...

Entrepreneurs Current Issues Faced By

Illustration by Lisa Haney Technically savvy professionals often come up with good ideas that could be of value to firms and to other individuals. With a little luck, funding, and hard work, the better of these ideas can lead to successful new firms or perhaps even entirely new industries. Moving an idea past development and into the market incurs so many roadblocks that the entrepreneur who at...

Some virtues , values and purposes in the challenges faced by physicians