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Emerging viral infections.
1Office of the Deputy Director for Clinical Care, Warren Grant Magnuson Clinical Center, National Institutes of Health, Bethesda, Maryland 20892, USA.
Current Opinion in Infectious Diseases
|April 20, 2002
Summary
Recent decades saw new viral pathogens emerge and evolve, posing significant challenges to modern medicine. Human Immunodeficiency Virus (HIV) remains a formidable, unconquered opponent, alongside other perplexing viral threats.
Area of Science:
- Virology
- Infectious Diseases
- Public Health
Background:
- The last 10-15 years have seen the emergence and evolution of numerous significant viral pathogens.
- These viruses, transmitted through diverse routes, present complex challenges for 20th and 21st-century medicine.
- Human Immunodeficiency Virus (HIV) stands out as a benchmark pathogen, posing a persistent and formidable challenge.
Purpose of the Study:
- To review the emergence and evolution of significant viral pathogens in the past decade.
- To highlight the intellectual challenges posed by these viruses to medical science.
- To underscore the ongoing battle against viruses like HIV and other perplexing viral agents.
Main Methods:
- Review of emerging and evolving viral pathogen literature.
- Analysis of transmission routes and medical challenges.
- Case study focus on Human Immunodeficiency Virus (HIV).
Main Results:
- Multiple novel viral pathogens have emerged.
- Existing viral pathogens have continued to evolve.
- Human Immunodeficiency Virus (HIV) remains a major, unconquered medical challenge.
- Other viral pathogens continue to perplex medical science.
Conclusions:
- Viral pathogens represent a dynamic and ongoing threat to global health.
- Continued research and medical innovation are crucial to combat viral diseases.
- HIV and other emerging viruses require sustained attention and resources.