CDC currently recommends a two-step process when testing blood for evidence of antibodies against the Lyme disease bacteria. Both steps can be done using the same blood sample. The first step uses a testing procedure called âEIAâ (enzyme immunoassay) or rarely, an âIFAâ (indirect immunofluorescence assay).DC currently recommends a two-step process when testing blood for evidence of antibodies against the Lyme disease bacteria. Both steps can be done using the same blood sample. The first step uses a testing procedure called âEIAâ (enzyme immunoassay) or rarely, an âIFAâ (indirect immunofluorescence assay).
A previously underutilized ingredient that is gaining popularity, white bean flour is a wonderful thickener for sauces and gravies, and a great base for dips and soups. White bean flour makes Good-For-You 3- Minute Creamy Soups by just adding water and seasonings. It's fast becoming a favorite with our customers.
Answers. Relevance. Rating Newest Oldest. Best Answer: Plain flour is known as all purpose flour in the USA. Plain flour is a wheat based product while corn flour (known as corn starch in the USA) is a corn based product. If you're deep frying, plain flour is typical and forms a thicker crust than using corn flour.he difference is that Corn flour is made from corn meal, which is dehydrated corn that's ground up. Plain flour is made from wheat, which is bleached and eventually ground up to make the all-purpose white flour we all hold dear to our hearts.