COVID-19 diagnosis using ocular image
This could be a very interesting result.
Preprint on medrxiv A New Screening Method for COVID-19 based on Ocular Feature Recognition by Machine Learning Tools DOI.
… we found that the confirmed cases of COVID-19 present the consistent ocular pathological symbols; and we propose a new screening method of analyzing the eye-region images, captured by common CCD and CMOS cameras...
As ever, treat preprints with caution, but certainly well worth following.