Categories #canadahealth #canadahealthy #canadalistings #canadastory #canadianhealth Health Search Canada Online Listing Moderna begins testing on its new COVID-19 vaccine candidate Post author By Search Canada Online Listing Blog Post date March 15, 2021 Moderna Inc said on Monday it had dosed the first participant in an early-stage study of a new COVID-19 vaccine candidate that could potentially be stored and shipped in refrigerators instead of freezers. Share this:FacebookX Related ← Passion for competition has Paralympic champ Richard Peter changing courts → Government of Canada highlights Canadian Agriculture Safety Week with up to $1.4 million investment to boost farm safety