Can all organs be affected by cancer?
How Cancer Spreads (Metastasis) - Michael Henry, PhD
How does cancer spread through the body? - Ivan Seah Yu Jun
Before quarantine, I walked 30,000 steps a day and was only at home when I slept and dined, the rest of the time I walked and was at school. Now there is pain in the joints and dizziness, a terrible condition when it even hurts to turn the neck. Is this normal ??? 15 years (if important)