Rapid Diagnostic Tests
Rapid Diagnostic Tests (RDTs) are medical tests designed to quickly detect specific diseases or conditions, often within minutes. They are commonly used for diagnosing infections, such as COVID-19 or malaria, and can be performed in various settings, including clinics and at home. RDTs typically require minimal equipment and training, making them accessible and user-friendly.
These tests work by identifying specific biomarkers, such as proteins or antibodies, in a sample, usually blood or saliva. The results are often displayed as simple visual indicators, like lines or colors, allowing for immediate interpretation. RDTs play a crucial role in improving healthcare access and timely treatment.