Emerging-Re-emerging--Diseases-community-health-nursing-pptAn emerging infectious disease is a one that is caused by a newly discovered infectious agent or by a newly identified variant of a known pathogen, which has emerged and whose incidence in humans has increased during the last two decades and is threatening to increase in the near future.


A re-emerging infectious disease is a one which was previously controlled but once again has risen to be a significant health problem. This term also refers to that disease which was formerly confined to one geographic area, has now spread to other areas.
Read more on the presentation

Download Emerging Re-emerging Diseases community health nursing ppt