Cell therapy for cancer could be about to get a major upgrade! Scientists have figured out how to mass-produce natural killer (NK) cells—the immune system’s own hit squad—using a single stem cell. This could mean off-the-shelf cancer treatments that are faster, cheaper, and available to way more people. Plus, these NK cells can be engineered to target specific tumors. If the early results hold up, this could totally change how we fight cancer! #Health #BodyHealth #CancerResearch