Lasers indeed. Zelie is part of a little study that is using light to measure blood oxygen levels in her head similar to the one on her foot, but as part of a bigger study to see if they can correlate that to other aspects of health. We won't get any results, but are simply allowing them to take measurements. It's a harmless process, but I'm excited to see that they're working on ways to provide non-invasive measurements using optics.
Orthopedics came by and evaluated Zelie; they were happy with her and said she wouldn't need to see them again.
J went to the aquarium today for a fun little outing. Everyone else is doing great and getting ready for the snow.
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