In US and UK there are specific igE tests available that test for allergy to hundreds of substances, however in Japan I am completely unable to find any such tests that test for more than 39 substances. Are such tests completely unavailable in Japan?
Example for UK: https://fgih.co.uk/product/allergy-test/
Example for US: https://www.diagnosticsolutionslab.com/tests/ige-allergy-explorer
by SunnyJapan