Abstract: A method of improving diagnosis, prognosis, or treatment includes accessing a digital health record, identifying, from the digital health record, an entry in which a replacement string or an additional string is to be suggested, determining a particular string to suggest as a replacement or addition to existing text in the entry, in response to suggesting the particular string, presenting a source of the particular string and one or more alternatives to the particular string, receiving an input indicating whether the particular string or the one or more alternatives are accepted, updating the entry based on the received input, and determining a medical diagnosis, prognosis, or treatment according to the updated entry. This method may provide diagnosis, prognosis, or treatment for COVID-19 patients.