Health informatics

Chatbots deployed in response to COVID-19 pandemic

If you've been to a clinic for a vaccine or COVID test during the past two years, you've likely interacted with a chatbot. Chatbots are computer programs designed to simulate conversation with human users. Scalable to answer ...

Health

Food labeling is lacking in online grocery retailers

Online food retailers do not consistently display nutrition information on their websites—and U.S. laws are lagging behind in mandating the same labeling required for foods sold in brick-and-mortar stores, according to ...

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