Table 2.

Skin tests with HBV and YJV may be carried out in a stepwise manner or simultaneously depending on severity of anaphylaxis and individual patient risk factors [5, 21]

1)	Skin prick test: 1, 10, 100 µg/ml and intradermal test 1 µg/ml
2)	Skin prick test: 1, 10, 100, 300 µg/ml
3)	Intradermal tests: 0.001; 0.01; 0.1; and 1 µg/ml