MRI sometimes uses a non-radioactive contrast depending on what you’re trying to get images of. MRI is probably the safest imaging modality, but it’s very expensive, kind of difficult sometimes due to how long it takes, and isn’t useful for every kind of imaging that needs to be done.

This is the mindset I have to keep myself in while working in medicine. I can’t save every patient. Some of them will die in my care, but that won’t stop me from trying to help the next one.

These are incredibly important reports to publish and spread awareness of…but I kind of wish I hadn’t read them today.