Pfizer Says Vaccine Efficacy Weakens Over Time, Cites Study Which Shows 47% After 5mo | Facts Matter By American Faith September 17, 2021 FacebookTwitterEmailPrintTelegram MORE STORIES Texas Deploys 200 National Guard Troops to Illinois Amid Anti‑ICE Protests American Faith - October 8, 2025 Senate GOP Races to Confirm Over 100 Trump Nominees During Shutdown Christian Aguayo - October 8, 2025 El FBI allana una pandilla del sur de California vinculada a... American Faith - October 8, 2025 Newsom Vetoes Firefighter Pay Raise Months After Record Wildfire Christian Aguayo - October 8, 2025