Pfizer and Moderna are the two companies behind the Covid-19 vaccines.
Veuer’s Elizabeth Keatinge tells us how they differ.
Pfizer and Moderna are the two companies behind the Covid-19 vaccines.
Veuer’s Elizabeth Keatinge tells us how they differ.
News 12's Kenan Scott has the latest on what Chattanoogans can expect with this new surge in cases.
COVID-19 vaccines: what's the difference between Pfizer and Moderna versions.