Medicine

Psychedelics, brain implants, and the future of chronic pain relief
MIT’s new bacteria protects guts from antibiotic-caused dysbiosis
Probiotic gut bacteria can produce a vital Parkinson’s drug 
Strange treatment may restore sense of smell after COVID
A common arthritis drug treats alopecia (Updated)
Rare double lung transplant saves cancer patient’s life 
Wounds of kids with “butterfly disease” healed by DNA gel
Reversing hearing loss with regenerative therapy 
Cancer is addicted to iron. It could be a fatal weakness.
How tattoo machines could revolutionize vaccination