Cardiology

Researchers tackle major obstacle to stem-cell heart repair

Researchers at the University of Washington School of Medicine in Seattle have engineered stem cells that do not generate dangerous arrhythmias, a complication that has to date thwarted efforts to develop stem-cell therapies ...

Health

A tale of probiotics and how to help your own gut microbiome

Bacteria have thousands of genes and functions that we, the human host, do not have. For instance, bacteria can help us digest fiber, provide support to our immune systems, and absorb important nutrients. But reaping the ...

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