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An In vitro Model to Study Immune Responses of Human Peripheral Blood Mononuclear Cells to Human Respiratory Syncytial Virus Infection
Published on: December 10, 2013
[Illnesses by the human respiratory syncytial virus]
1Ingo_Stock@web.de
Insights
Human respiratory syncytial virus (HRSV) causes significant respiratory infections in infants and young children globally. Limited treatment options exist, emphasizing prevention through immunoprophylaxis and hygiene.
Area of Science:
- Virology
- Infectious Diseases
- Public Health
Context:
- Human respiratory syncytial virus (HRSV) is a major global pathogen.
- It is the primary cause of respiratory tract infections in infants and young children.
- Increasing reports link HRSV to adult respiratory infections, particularly in immunocompromised individuals.
Purpose:
- To highlight the significant burden of HRSV infections worldwide.
- To underscore the limited therapeutic and preventive strategies currently available.
- To emphasize the need for effective interventions against HRSV.
Summary:
- HRSV, a Paramyxoviridae family virus, infects up to 70% of infants in their first year.
- The virus also causes serious illness in adults, especially those with compromised immune systems.
- Current medical guidelines lack specific HRSV treatment recommendations.
Impact:
- Limited viable options for HRSV prevention and treatment necessitate a focus on current strategies.
- Immunoprophylactic and hygienic measures are the most effective disease prevention methods.
- Further research is needed to develop targeted therapies and vaccines for HRSV.
Abstract:
Human respiratory syncytial virus (HRSV) is a single-stranded, enveloped RNA virus of the Paramyxoviridae family. Worldwide, HRSV represents the leading cause of respiratory tract infections in infants and young children. Approximately up to 70% of infants are infected during their first year of life. Recently, an increasing number of reports have described the causal association of HRSV with several respiratory infections in adult patients. Serious illnesses have been documented in especially immunocompromised hosts or in individuals revealing immunosuppressive treatment regimes. Viable options for the prevention or treatment of HRSV infections are limited. Current guidelines do no contain specific recommendations for the causal treatment of HRSV infections. Immunoprophylactic and hygienic measures represent the most effective strategies for prevention of disease.
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