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  • How much fiber do adults need daily?
  • What is Nipah virus, and how does it spread?
  • What are simple ways to sleep better tonight?
  • What are the benefits of taking a break from alcohol?
  • Is it ever too late to start exercising?
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What is Health Answers by Pfizer and how does it work?
It's an AI-powered health information experience that helps you explore health topics and symptoms—offering clear answers from trusted medical sources to better understand your health. Create an account to personalize your answers.
Where does Health Answers by Pfizer get its medical information?
Health Answers by Pfizer uses AI to summarize information from independent medical journals, public health websites, and scientific research. We deliver health information to help you better understand health topics and symptoms.
Can I use Health Answers by Pfizer to understand my symptoms?
Yes. Health Answers by Pfizer can help you explore what you’re experiencing by providing clear, easy-to-understand answers to your health questions—so you can feel more informed before consulting a healthcare professional.
Can I provide additional health information to get personalized answers?
Yes. If you choose to create an account and add details like age, sex assigned at birth, or health conditions, Health Answers by Pfizer can personalize responses. Personalization is optional and based on what you provide in your health profile.
Is Health Answers by Pfizer a symptom checker or a tool that can diagnose me?
No. It offers AI-powered health information to help you explore symptoms and topics in a clear and understandable way. It is not a substitute for medical advice.