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Related Experiment Video

Updated: Jul 3, 2025

Standard Membrane Feeding Assay for the Detection of Plasmodium falciparum Infection in Anopheles Mosquito Vectors

Standard Membrane Feeding Assay for the Detection of Plasmodium falciparum Infection in Anopheles Mosquito Vectors

Published on: May 12, 2022

MALARIA-WHY DO MOSTLY CHILDREN GET SICK?

Rolando Garza¹, Mischa Huson², Anakaren Garcia^1,3

¹Department of Microbiology, Immunology and Molecular Genetics, University of Texas Health Science Center, San Antonio, TX, United States.

Frontiers for Young Minds

|February 16, 2024

Summary

Malaria, caused by Plasmodium parasites infecting red blood cells, severely affects young African children. Immunity develops with age, reducing disease severity in adults due to a stronger immune system response.

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Methods to Investigate the Regulatory Role of Small RNAs and Ribosomal Occupancy of Plasmodium falciparum

Methods to Investigate the Regulatory Role of Small RNAs and Ribosomal Occupancy of Plasmodium falciparum

Published on: December 4, 2015

Area of Science:

Parasitology
Immunology
Tropical Medicine

Background:

Malaria is a significant global health issue, primarily affecting young children in Africa.
Plasmodium parasites infect red blood cells, causing severe illness, including fever, fatigue, and potentially death.
Existing antimalarial drugs face accessibility challenges in affected regions.

Purpose of the Study:

To explore the age-dependent differences in malaria disease severity.
To investigate the role of the immune system in combating Plasmodium parasites.
To understand why adults exhibit milder symptoms or resistance to malaria compared to children.

Main Methods:

Observational studies on malaria patient demographics and disease progression.
Immunological assays to assess host defense mechanisms against Plasmodium.
Comparative analysis of immune responses in children versus adults infected with malaria.

Main Results:

Malaria presents with higher morbidity and mortality rates in young children.
Acquired immunity significantly mitigates malaria symptoms in older children and adults.
Adults demonstrate more effective immune system control over Plasmodium parasite infections.

Conclusions:

Age-related immune maturation is crucial for controlling malaria.
Understanding acquired immunity offers potential strategies for malaria prevention and treatment.
Further research into immune system modulation could enhance malaria control efforts.