Developing Safe and Effective Vaccines


To ensure safety and effectiveness, vaccines in the United States are carefully tested and closely monitored by many health experts and organizations, from the first round of testing, to when a vaccine is available to the public, and beyond.

Share this guide from the Public Health Communications Collaborative with your communities to increase understanding of the vaccine development process, and why this process matters.

PDF: Developing Safe and Effective Vaccines

Social Media Sample Posts

Sample Posts (English)

  • Whether it’s a vaccine you receive annually or once, every vaccine goes through a rigorous testing process to ensure it is safe and effective. Learn more about the vaccine development process and make a plan to receive your fall/winter vaccines today. āœ…[link to resource]
  • This fall and winter virus season, learn more about the rigorous testing and careful monitoring that goes into every vaccine manufactured in the United States, and why this process matters for your health. [link to resource]
  • šŸ’”Fall/winter virus season is almost here. In the US, vaccines are carefully tested and closely monitored by many health experts and organizations, from the first round of testing, to when a vaccine is available to the public, and beyond. Learn more about this process and make a plan to receive your annual vaccines today. [link to resource]

Sample Posts (Spanish)

  • Tanto las vacunas que usted se pone todos los aƱos como las que se pone solo una vez pasan por un riguroso proceso de pruebas para garantizar que sean seguras y eficaces. Obtenga mĆ”s informaciĆ³n sobre el proceso de desarrollo de las vacunas y decida hoy mismo cuĆ”ndo va a ponerse las vacunas del otoƱo/invierno. āœ…[link to resource]
  • Esta temporada de virus de otoƱo e invierno, obtenga mĆ”s informaciĆ³n sobre el riguroso proceso de pruebas y el cuidadoso monitoreo por el que pasan las vacunas elaboradas en Estados Unidos, y por quĆ© este proceso es importante para su salud. [link to resource]
  • šŸ’”Se aproxima la temporada de virus de otoƱo/invierno. En EE. UU., muchas organizaciones y expertos en salud someten a pruebas minuciosas y monitorean de cerca las vacunas, desde las primeras rondas de pruebas, hasta que estĆ”n a disposiciĆ³n del pĆŗblico, y les dan seguimiento. Obtenga mĆ”s informaciĆ³n sobre este proceso y decida hoy mismo cuĆ”ndo va a ponerse sus vacunas anuales. [link to resource]

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