Diseases & Conditions Articles
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Read our latest stories on the people and scientific innovations making a difference in patients’ lives.
Science & Innovation
Can You Inherit Rheumatoid Arthritis? Genetic vs Hereditary
Inflammation that leads to pain, swelling, stiffness, fatigue, and loss of joint function, are a fact of life for more than one million people in the United States who live with rheumatoid arthritis (RA).1 The chronic autoimmune disease causes the immune system to attack the healthy tissues surrounding the joints; it mainly affects the wrists, hands and knees (and often attacks numerous joints at once).2Is rheumatoid arthritis genetic? In addition to risk factors such as age, sex, smoking and...
Science & Innovation
Cancer Biomarkers: Paving the Way for Better Lung Cancer Treatment
Receiving a lung cancer diagnosis may inspire a lot of questions: Will my cancer spread? What are the best treatment options for my type of lung cancer? How well do treatments work?There are no one-size-fits-all answers to questions about lung cancer—and that can be a good thing. Scientific advances have led to the practice of “precision medicine” or treatments tailored to patients based on the genes and proteins found in their tumor. In cancer treatment, it involves looking at changes in the...
Science & Innovation
What Makes an RNA Vaccine Different From a Conventional Vaccine?
Vaccines are one of the greatest health interventions ever developed. They’ve been cited as being as important to keeping communities healthy as having access to clean water and safe sanitation.1Through scientific investment and ingenuity, today we have multiple vaccine technology platforms that have helped us control and, in some cases, eradicate many healthcare challenges such as polio, river blindness, smallpox, and COVID-19, just to name a few.In 2020, messenger RNA, or mRNA for short, was...
Science & Innovation
Zinc Finger Transcription Factors: The On/Off Switch for Genes Inspired by Frogs
Have you ever noticed how effortlessly frogs cling to nearly every surface? Their sticky little fingers easily grab and hold onto just about anything they want. It turns out that the frogs have protein structures that do the same thing, and these structures could be the key to unlocking therapies for amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD), two of the most debilitating neurological conditions affecting millions of people today. While studying the African clawed...
Science & Innovation
Maternal Immunization: Protecting Children from RSV and GBS
In the first few months of their lives, infants experience new sights, sounds, scents, and textures. During this time, they also make contact with new organisms. It takes up to three months for portions of infants’ still-developing immune systems to mature.1 During these early weeks and months, infants are too young to receive their first vaccines, leaving them vulnerable to developing serious infections.2Most pregnant people transmit antibodies to their developing fetuses naturally starting in...
Science & Innovation
Diabetes Breakthroughs Focus on Making Daily Life Easier
New research and emerging innovations are constantly evolving when it comes to helping patients manage, and maybe even prevent, Type 2 diabetes. The days of tender fingertips and painful injections may not be over, but alternatives are becoming more and more commonplace. Diabetes affects over 37 million people in the United States, slightly more than 11% of the population.1 Type 2 diabetes accounts for more than 95% of all diabetes.2 Game-changing breakthroughs, such as continuous glucose...
Science & Innovation
How to Manage High Blood Pressure (With the Help of a Few Giraffes)
People have long adored giraffes for their friendly faces, their tall and somewhat strange stature and, of course, those impossibly long necks. Now, researchers believe that giraffes may also offer physiological insights into certain health conditions. With a neck that can be longer than six feet, giraffes seemingly should struggle with the consequences of high blood pressure, also known as hypertension, because of their blood's substantial uphill climb from the heart to the brain. But they...
Living & Wellbeing
6 Mosquito Diseases That Can Be Deadly
Mosquitoes won’t just ruin a cookout or leave angry red welts on your skin after a blood meal; the little buzzers might also transmit serious diseases. Mosquitoes are "silent" feeders; their siphon-like mouthparts can quickly pierce human skin and feed on blood without causing any notice, says Patrick Kelly PhD, director of Global Epidemiology for Tick Borne Diseases for Pfizer. He calls it “highly efficient feeding that has been fine-tuned over millions of years.” Mosquitos have taken...
Purpose & Ideals
Pfizer’s Institute of Translational Equitable Medicine Addresses Equity in Health Research
When it comes to healthcare, the terms “equitable” and "access" often go hand-in-hand. In order to prevent, treat, and identify diseases that disproportionately impact underserved and minority populations, Pfizer believes that research must be directed to the root causes of healthcare disparities. The recently-launched Institute of Translational Equitable Medicine (ITEM) is intended to do just that: work toward a more equitable future of health care. For Aida Habtezion, M.D., who is Pfizer’s...
Purpose & Ideals
Pfizer's Commitment to Supplier Diversity
While it’s easy to recognize the economic and social benefits that suppliers and their communities receive by doing business with a global biopharmaceutical company such as Pfizer, the benefits are far more mutual than they may seem. Applying innovative perspectives gained from working with suppliers that bring diversity, Pfizer is better able to improve patient care through these connections to a more inclusive group of communities, thus improving health for all. One way Pfizer has worked to...
Living & Wellbeing
Why Raising Health Literate Children Is Important
Annlouise Assaf’s grandmother didn’t speak much English when she left Lebanon for the United States in the early 1900s. The language barrier forced Assaf and her siblings — who were just kids — to stand in as the chief interpreters during doctors’ appointments. As her grandma’s health hung in the balance, Assaf soon found herself juggling much more than two dialects. “The doctor would ask us all these questions,” recalls Assaf. “But first, we had to understand what the doctor was asking us.” T...
Living & Wellbeing
The Truth About COVID-19 and Black Fungus
The novel coronavirus has recently been linked to two serious fungal infections: COVID-19 associated pulmonary aspergillosis (CAPA) and COVID-19 associated mucormycosis (CAM).1 The resurgence of these rare fungal infections has medical personnel concerned. A 2021 study found that more than 47,000 cases of CAM were reported in just three months in India. And with the Delta variant spreading worldwide, reports suggest that the number of cases is likely much higher.2 Aspergillosis and...
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