Share this postPfizer Announces Paxlovid is Not Effective at Preventing Covid-19 Infection Through a Household Contact — AFTER Biden Purchases 20 Million Doses.joshmahony.substack.comCopy linkFacebookEmailNoteOtherPfizer Announces Paxlovid is Not Effective at Preventing Covid-19 Infection Through a Household Contact — AFTER Biden Purchases 20 Million Doses.MCMay 01, 2022Share this postPfizer Announces Paxlovid is Not Effective at Preventing Covid-19 Infection Through a Household Contact — AFTER Biden Purchases 20 Million Doses.joshmahony.substack.comCopy linkFacebookEmailNoteOtherShareTake at your own risk.