Malaria Testing
By bringing testing services closer to people, TASO increases accessibility and awareness
About the Malaria testing services
Malaria testing is a vital service offered by TASO as part of its commitment to comprehensive healthcare.
Importance of HIV testing in prevention of HIV Infection
Malaria testing is a cornerstone of malaria control and elimination efforts, offering numerous benefits including accurate diagnosis, targeted treatment, prevention of complications, reduction of transmission, antimicrobial resistance monitoring, efficient resource allocation, and improved epidemiological data. By investing in malaria testing, healthcare systems can make significant strides towards reducing the burden of malaria and improving health outcomes for individuals and communities affected by this disease.
How TASO Conducts Malaria Tests
Malaria tests are conducted through various methods, each offering its own advantages in terms of accuracy, speed, and accessibility. Here are the primary methods used for malaria testing.
Rapid Diagnostic Tests (RDTs): RDTs are commonly used for malaria testing in resource-limited settings due to their simplicity and rapid results. A small amount of blood obtained through a finger prick is applied to the test device, which contains specific antibodies that detect malaria antigens. Within 15 to 20 minutes, the test device indicates whether malaria parasites are present in the blood sample.
Microscopic Examination: Microscopic examination of blood smears remains the gold standard for malaria diagnosis in many healthcare settings. A thin blood smear is prepared by placing a drop of blood on a glass slide, spreading it thinly, and staining it with a special dye. Trained laboratory technicians then examine the blood smear under a microscope to identify and count malaria parasites. This method allows for species identification and assessment of parasite density.
Molecular Testing: Molecular methods, such as polymerase chain reaction (PCR), are highly sensitive and specific for malaria diagnosis but are primarily used in reference laboratories and research settings due to their complexity and cost. PCR detects malaria DNA/RNA in the blood sample, providing accurate results even at low parasite densities and detecting subclinical infections.