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Parasites and allergy: Observations from Brazil
Candace M de Andrade1, Valdirene L Carneiro2, Jéssica V Cerqueira1
1Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador, Brazil.
Parasite Immunology
|September 7, 2018
Summary
Parasitic infections in Brazil may influence the development of allergies like asthma. Research explores this complex relationship, considering factors like infection type and host genetics.
Area of Science:
- Epidemiology
- Immunology
- Public Health
Background:
- Brazil faces a double burden of infectious and noncommunicable diseases due to epidemiological transition.
- Changes in lifestyle, sanitation, and urbanization impact public health.
- Parasitic infections are hypothesized to modulate immune responses, potentially affecting allergic conditions.
Purpose of the Study:
- To review observations from Brazil on the relationship between parasitic infections and allergies.
- To explore the complex interplay between host immunity, parasitic infections, and allergic diseases.
Main Methods:
- Literature review of studies conducted in Brazil.
- Analysis of factors influencing parasitic infection epidemiology (age, duration, burden, species).
- Consideration of host genetic susceptibility in the context of allergy development.
Main Results:
- The relationship between parasitic infections and allergy is not consistently defined in scientific literature.
- Variability in infection characteristics and host factors complicates consensus.
- Brazil offers a unique context to study these interactions.
Conclusions:
- Parasitic infections may play a role in the development of allergic diseases, including asthma.
- Further research is needed to elucidate the mechanisms and population-specific factors involved.
- Understanding this relationship is crucial for public health strategies in Brazil.
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