Nanotechnology takes on diabetes

(Phys.org) —A sensor which can be used to screen for diabetes in resource-poor settings has been developed by researchers and tested in diabetic patients, and will soon be field tested in sub-Saharan Africa.

At-home COVID-19 tests: How good are they?

As the country gets vaccinated and begins to reopen, testing remains a key element of safe interactions. Rapid testing for COVID-19 has become more common and accessible, including over-the-counter (OTC) tests approved by ...

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