Many ETHDenver attendees report positive COVID-19 tests and few masks Post author:MiamiCrypto Post published:February 24, 2022 Post category:Business / colorado / Conference / Coronavirus / COVID-19 / Event The conference did not enforce a vaccine mandate or social distancing and said that only “some public locations” required participants to wear masks. You Might Also Like Coinbase buys Cobie’s UpOnly NFT for $25 million, signaling show revival October 20, 2025 OpenSea Backtracks on IPO Plans Following Community Backlash December 8, 2021 Riot Blockchain’s Bitcoin mining productivity dropped 28% YOY amid record Texas heat August 3, 2022