How does a brain eating amoeba enter the human body?
Once inside the nasal passages, Naegleria fowleri travels along the olfactory nerve fibers to reach the brain. It then causes ...
IFLScience on MSN3 个月
Revolutionary Nasal Nerve Cell "Bridges" For Treating Spinal Injuries To Begin Clinical Trials
Earlier versions injected the cells at the site of the injury, but the Phase I/IIa trial will use 1-2 cm (0.4-0.8 inch) ...