How many Covid-19 vaccine doses go unused in Ohio? How many Covid-19 vaccine doses go unused in Ohio? By Sara Goldenberg | May 4, 2021 at 1:02 AM EDT - Updated May 4 at 1:02 AM CLEVELAND, Ohio (WOIO) - Nearly 200,000 Covid-19 vaccine doses have been wasted at providers and pharmacies across the country since late March, according to CDC data obtained by CNN. The 19 News Vaccine Team wanted to see how many doses have been thrown out in Ohio. We found 7.1 million doses have been administered as of May 2, and unusable doses since vaccinations began in December âmake up approximately .1% of the doses administered,â according to the Ohio Department of Health.