Eye photography to diagnose dengue infectionCreated by:
It seems a new technology using special camera to photograph the retinal blood vessels to analyze for signs of dengue infection has been developed.
I'm curious as to why we would spend money developing this technology while we have a perfectly reliable one at hand. The dengue NS-1 antigen ELISA blood test is easily available, easy to interpret, gives rapid results, has high sensitivity and specificity.
Perhaps, someone who has more knowledge in this field would care to comment?