Review Article

Childhood Allergy Disease, Early Diagnosis, and the Potential of Salivary Protein Biomarkers

Table 1

Advantages of salivary testing for diagnosis [33].

Advantages of salivary testing for diagnosis
Noninvasive, simple to use, and low cost
Safer to conduct than serum sampling (needles are not required)
Diagnostic values in real time
No need for trained medical professionals
Obtaining many samples is simple
At-home collection and screening are possible
Cross contamination risks are minimal
More cost-effective sampling, shipping, and storage compared to serum
Requires less manipulation during diagnostic procedures compared to serum
Screening assays are commercially available