Picked from Mark Woon:
https://lists.w3.org/Archives/Public/public-schemed/2015Jun/0004.html

Hi,
I'd would love to see support for genetics and pharmacogenetics in the
healthcare schema.
For example, there is no way to even provide metadata for genetics-based
dosing guidelines in MedicalGuideline right now. An example of such a
guideline can be found here: https://www.pharmgkb.org/guideline/PA166104997
I would like to propose the addition of these types:

• MedicalEntity
  • GeneticSequence
    • Gene
    • Genome
    • Variant
    • VariantCollection
      • Diplotype
      • Haplotype
      • Genotype The VariantCollection level is not really necessary, but all it's children contains a collection of Variants. I can go into more detail on exactly what I think these types should be/contain, but wanted to make sure there's consensus on the types that should be added. Thanks, -Mark woon

Sure! I will set this on list of requirements.
@markwoon Can you provide a full .rdfa file (or .ttl) from this structure so we can review the full model (hierarchy, subClassOf, range/domain, etc)?

Closed!
To be continued here: schemaorg/schemaorg#1116