Basically, there is a breakdown in the global stock of this product, and it is a basic necessity, especially for Healthcare personnel who are at the forefront of fighting this disease. In many countries the authorities have also recommended the use of these masks (or similar) on public transport. .

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These masks, despite being effective, also have some problems such as a short lifecycle (about 8 hours), and have another even more serious problem. Respiratory viruses, specifically SARS-Cov-2 (COVID-19) can live up to 72 hours on different surfaces. This is a problem since using a conventional mask, at the end of the day we would have a high viral/bacterial load trapped within millimeters of our nose and mouth, further exposing ourselves to these dangerous microbes. NanoHack was inspired by a great global pandemic. The most radical innovations are born from crises, which is why NanoHack is a unique design.

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