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Results Line and Enquiries

0203 313 5353


Category Virology
Test background

Test includes streptococcal serology (see also anti-DNase B). Quantitative measurement of antibodies to Group A streptococcus (GAS)

Clinical Indications

Possible streptococcal infection. Suspected recent GAS infection. Investigation of skin rashes.

Reference range

Negative (<200 IU/ml)

Sample & container required RST (rust top)
Sample volume 5 mL
Turnaround time 4 days