Researchers at Johns Hopkins created an injectable hydrogel carrier vehicle for stem cells that is intended to aid in healing a difficult complication of Crohn’s disease, perianal fistulas. Perianal fistulas are very challenging to treat, but stem cells have shown promise in assisting with this process. However, it is difficult to get the cel (Read more...)
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Multi-Purpose Sensor for Rapid, Accurate COVID-19 Testing
Researchers at Johns Hopkins University developed a COVID-19 testing technology that is based on surface enhanced Raman spectroscopy (SERS) coupled with machine learning. The technique does not require sample preparation or special training and can deliver results in as little as 25 minutes, with an accuracy that is comparable to that of PCR, the c (Read more...)