Throughout my StrateGene report, individual SNPs are reported as (+/-) or (-/-), however for haplotypes I see report speed only, and no "(+/-)". Why is this?

Haplotypes represent combinations of (+/-) or (-/-) spread over two or more SNPs, sometimes in more than one gene. This makes for a more challenging way to represent the findings in shorthand form of "(+/-)". We choose aliases or titles that follow the most common nomenclature found in the scientific literature. These aliases vary as there is no standardized naming convention in place.