2016 — 2022
Explore the key milestones and historical timeline of Pfizer, from its founding in 1849 to its development of groundbreaking pharmaceuticals and vaccines. Discover how Pfizer has evolved over the years, becoming a global leader in the pharmaceutical industry and playing a crucial role in healthcare innovation and public health worldwide.
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People, places and organizations that appear in Pfizer’s events
Explore the historical timeline of the United States, covering key events from its founding to the present day. Delve into significant milestones that have shaped the nation, including the American Revolution, Civil War, civil rights movements, and more. Understand the critical moments that have influenced the social, political, and cultural evolution of America.

Explore a comprehensive timeline of the COVID-19 pandemic, from its emergence in late 2019 to the global efforts in vaccination and containment. Understand key events, milestones, and responses that shaped the course of this unprecedented global health crisis.

Explore the groundbreaking timeline of penicillin's discovery, its impact on medicine, and key milestones in antibiotic development.

Explore the comprehensive timeline of AstraZeneca, a global biopharmaceutical company known for its innovation and impactful contributions to healthcare. This timeline highlights AstraZeneca's key milestones, including groundbreaking research, significant mergers, and notable achievements in developing treatments and vaccines.
Explore the comprehensive timeline of Italy, highlighting significant events and milestones that have shaped its history and culture. From the ancient Roman Empire to the modern Republic, discover the pivotal moments that define Italy's rich heritage and impact on the world.

Explore the timeline of Drew Weissman, an eminent physician-scientist known for his groundbreaking research in RNA technology. Follow his journey from his early education to his pivotal contributions to the development of mRNA vaccines.
Explore the rich and complex history of the United Kingdom through a detailed timeline. Discover key events from the early origins and the formation of the UK, through significant political, cultural, and social developments, to modern-day milestones.

Explore the incredible journey of Katalin Karikó, a biochemist whose groundbreaking work in mRNA technology paved the way for COVID-19 vaccines. This timeline highlights key milestones in her career, from her early research to her pivotal contributions to modern medicine.

Explore the timeline of Johnson & Johnson, a pioneer in healthcare and consumer products, from its founding in 1886 to its present-day advancements. Discover significant milestones and innovations that have shaped its growth and impact on global health.

Timeline of Joe Biden, 46th president of the United States. Overview of his political career and achievements throughout his life.