What changed
Same both draws. Nothing to chase.
Example report
Gergana is a sample person. Two draws, six months apart. This is what the product looks like.
Blood
Blood
Red Blood Cell Count
5×10⁶/µL
Good
In range
3.5 ×10⁶/µLIn range6.5 ×10⁶/µL
Across the two draws
Mar · 5Sep · 5
What to do
Yearly is enough. We are not retesting this for sport.
Judgment
We will say when a number is slightly out and we do not care yet. That is the product. Worry is someone else’s business model.