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CEO Albert Bourla Reflects on Pfizer’s Year of Bold Moves and Relentless Innovation in 2025 Annual Review

2025 was a typically busy year for Pfizer, one of strong performance, disciplined execution and bold moves that position us for future growth and lasting impact for patients around the world as we continue to pursue our mission of making breakthroughs that change people’s lives.The entire organization remained focused on addressing the world’s most pressing health challenges, and 2025 was a year of significant progress toward that goal. We’ve detailed some of the highlights in our latest Annual...

Real People

One Pediatric Gastroenterologist’s Mission to Expand Pediatric Treatment Options

For Dr. Nicole Kulisek, the path from pediatric gastroenterologist to US Medical Affairs leader at Pfizer has always been guided by the same question: How can we expand access to effective treatments for children who need them most?From bedside care to drug development, her career reflects a belief that early intervention, paired with scientific rigor, can change the course of a child’s life. Today, that perspective shapes her work at Pfizer, where she helps advance IBD innovations aimed at...

Self -Care for Caregivers

Caregivers play remarkable and invaluable roles in our communities. They support children, parents, grandparents, spouses, neighbors, and friends. They do everything from preparing meals to managing finances to helping with dressing and bathing.1This is generous, loving work, but it can also be taxing on the body and mind. Nearly half of caregivers experience moderate or high physical strain, and about 65% say they experience moderate or high emotional stress.2 This can take a toll on health...

February Social Media Round-Up—World Cancer Day, Science Will Win, and More

The groundhog may have predicted six more weeks of winter, but here at Pfizer we’re predicting blue skies ahead as we wrap up another great month.We kicked off February with the launch of season six of “Science Will Win”—Pfizer’s award-winning podcast, announced the launch of The Empowering Women in IBD Leadership program, shared positive results in an ongoing study in patients with metastatic colorectal cancer, and much more.CEO Albert Bourla celebrated World Cancer Day by highlighting the...

Science & Innovation

How Innovative Diagnostics Are Supporting a Potential Approach to C. difficile

When scientists design a new vaccine candidate, they must also identify diagnostic tests that can be used to measure how effective that vaccine is. Those tests are often as unique and innovative as the vaccine candidate itself, says Michael Pride, Pfizer’s Vice President, Bacterial Vaccines.“Just as there’s no one-size-fits-all-pathogens vaccine, every diagnostic test is different, depending on the organism you want to detect,” says Pride.Recently, Pfizer developed and validated a test for use...

Science & Innovation

Behind the Science: A New Path to Tackling Metastatic Breast Cancer

In recent decades, advances in breast cancer treatment have helped to improve health outcomes for many patients, but scientists remain vigilant in their quest to further reduce both the incidence and impact of the disease. Breast cancer is one of the most common cancers in women, with about one in eight women in the United States alone diagnosed during their lifetimes.i Metastatic breast cancer, a more advanced and invasive form of the disease, remains a particularly critical area of unmet need...

The 6th Season of 'Science Will Win' Takes on Cancer

On February 4th, Pfizer observed World Cancer Day, a global effort to raise awareness of cancer and to encourage its prevention, detection, and treatment. We are on a mission to outdo cancer and make 8 breakthroughs in the fight against the disease by 2030.It all starts with education, which is why we’re excited to announce that the new season of our award-winning flagship podcast, Science Will Win, which launched today, is tackling cancer head-on with the help of expert doctors and scientists.N...

Pfizer Global Supply (PGS) — A Manufacturing Powerhouse

At Pfizer, we’re relentless in our pursuit of breakthroughs that change patients’ lives. But delivering medicines and vaccines worldwide is not a simple undertaking.Pfizer Global Supply — or PGS — takes on that challenge daily, ensuring patients receive the medicines and vaccines they need, when they need it. The team produces and distributes hundreds of millions of doses annually to the highest standards of quality, safety, and efficacy.We’re giving you a peek behind the curtain of Pfizer's...

January Social Media Round-Up—2026 Strategic Priorities, Clinical Trials, and More

The new year is off to an exciting start here at Pfizer!Already this year, we launched a new episode of “Rewrite the Recipe,” shined a light on the story of a lung cancer patient, The Pfizer Foundation has expanded its Action & Impact initiative, and that’s just the beginning.During a busy trip to Davos, CEO Albert Bourla shared Pfizer’s strategic priorities for the year, sat down with The Wall Street Journal to discuss how the healthcare landscape is changing, and joined industry experts for...

Purpose & Ideals

Hiding in Plain Sight: The Racial Toll of Lyme Disease

Lyme disease is the most common vector-borne illness in the United States.1 Caused by the bacteria Borrelia burgdorferi sensu lato and spread through infected tick bites, it affects an estimated 476,000 Americans each year.1,3Yet the burden of Lyme disease, particularly the experience of a timely diagnosis, isn’t shared equally.Despite its prevalence, the face of Lyme disease in public health data is overwhelmingly white. In the United States, surveillance data shows that over 90% of Lyme...

Here’s How Pfizer is Fighting Cancer – and How You Can, Too

Every year on the fourth day of February, the world comes together to raise awareness of cancer and to encourage its prevention, detection, and treatment. It’s World Cancer Day.Most of us are aware of cancer already. Cancer has touched many of us in deeply personal ways, through the diagnosis of a friend or family member, or even our own. Statistics prove the toll that cancer takes: One in five people around the world will develop cancer in their lifetime.1This is why Pfizer is all-in on cancer...

Diving Skin Deep: Optimizing Dermatologic Care Through a Broader Lens

At Pfizer, we believe advancing health equity begins with clear-eyed leadership and a commitment to understanding the structural and social factors that shape patient experiences. As part of our mission to create breakthroughs that change people's lives, we are constantly speaking with patients, practitioners, and experts to learn more about the challenges they face.Recently, our dermatology team led a broad effort to gather information and understanding around the barriers healthcare...