We constantly hear that personalized medicine is the medicine of the future but when will this become a reality? Researchers in this field are constantly making progress and one of the most recent developments is from researchers in Israel and China who made wearable microneedle sensors for continuous sodium monitoring! 

Reference:

Zheng, Y. et al. A Wearable Microneedle-Based Extended Gate Transistor for Real-Time Detection of Sodium in Interstitial Fluids. Advanced Materials 34, 2108607 (2022).

Intro/Outro music:

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