The changing demographic pattern of visual impairment VISION 2020 and the prevention of visual impairment are moving into the political and public spotlight. Recent WHO discussions on the growing incidence of chronic, age-related, non-communicable diseases indicate that visual health and its preservation are now receiving attention. Recent publications illustrate the changing demographic patter...

BACKGROUND The numbers of cataract surgeries done in sub-Saharan Africa fall short of Vision 2020 targets. Over a few years, two programmes in rural east Africa both achieved significant increases in the number of cataract surgeries they provide, resulting in cataract surgical rates of 1583 for Kwale District in Kenya and 1165 for Kilimanjaro Region in Tanzania. Key components of success in the...

We have just passed the halfway mark for the VISION 2020 global initiative, which was launched in 1999 with the goal to eliminate avoidable blindness by the year 2020. This is a good time to take stock of what we have achieved and what still needs to be done. The success of VISION 2020 has to be judged against its impact on reducing levels of avoidable blindness in the world. Although still to ...

Vision is the ability of seeing with a definite understanding of features, color and contrast, and to distinguish between objects visually. In the year 1999, the World Health Organization (WHO) and the International Agency for the Prevention of Blindness formulated a worldwide project for the eradication of preventable loss of sight with the subject of "Vision 2020: the Right to Sight". This gl...

We are living in exciting times with many challenges and new opportunities to overcome diseases. The concept and definition of blindness and their major causes worldwide are discussed with reference to the Vision 2020 initiatives launched in 1999 for blindness prevention, with an updated summary. The peculiar problems that exists in Singapore are also presented. Yet, if the world's major causes...

This paper presents the vision of 5G-MiEdge, a research project leveraging the benefits of merging MEC and mmWave technologies. Based on that vision, the most relevant use cases and services for the forthcoming Tokyo 2020 Olympics are proposed. The focus is on showing how integrating MEC and mmWave into the 5G network architecture can offer a much more effective system. That is achieved by mean...

A 2020 Vision for Food, Agriculture, and the Environment " is an initiative of the International Food Policy Research Institute (IFPRI) to develop a shared vision and consensus for action on how to meet future world food needs while reducing poverty and protecting the environment. 2020 Discussion Papers present technical research results that encompass a wide range of subjects drawn from resear...