A recent article explaining Professor Dana Small’s peanut butter sniff test was just released. The intent of the test is to check if you’ve lost your sense of smell which can be an indicator for possible COVID-19 infection. Loosing your sense of smell is subtle, people actually don’t really notice it.
Unfortunately due to how slow large organizations go, Professor Small will not get funding until September. But, in the meantime, I reached out to Professor Small and she indicated an alternative organization has a smell test online that we could use: https://smelltracker.org/.
Professor Dana Small is a Canadian researcher currently at the Yale School of Medicine. If anyone has further questions, reach out to her here.