How QDTK Works


Problems with Other Tests
PCR
- Results can show positive for up to 90 days
- Expensive & Long result time (7-10 days)
- Accuracy is dependent upon experienced collection & processing- in one study 25% of test admin did not insert deep enough
Antigen
- 5+ days before infection can be detected
- Inaccurate (up to 93% false negative) at determining at screening probable negative (>98% of population)
- Expensive reader
Covid Lifecycle

Why Do QDTK Testing?
- 100x more accurate than traditional antibody tests
- Discover IgM antibody readings as soon as 48 hours after exposure
- Significantly more cost effective- low cost tests and reader
- Results in 15 minutes
- Distinguish between early infection, late infection and immunity through quantitative analysis
