At Signs and Symptoms, we believe that reliable health information should be based on trustworthy, evidence-informed sources. Our content is created to help readers better understand symptoms, health conditions, medical tests, prevention, and general wellness.
Whenever appropriate, we use reputable medical and public health organizations, government health agencies, academic institutions, and other authoritative sources to research and support the information published on our website.
Trusted Sources We Use for Health Information
Depending on the topic, our articles may reference information from established national and international health organizations, including:
- World Health Organization (WHO) – Information on global health, diseases, prevention, public health, and health guidelines.
- Centers for Disease Control and Prevention (CDC) – Evidence-based information on diseases, infections, prevention, vaccines, and public health.
- National Institutes of Health (NIH) – Research-based health and medical information covering a wide range of diseases, conditions, and treatments.
- National Health Service (NHS) – Practical, patient-focused information about symptoms, conditions, treatments, and general health.
- U.S. Food and Drug Administration (FDA) – Authoritative information concerning medicines, medical devices, food safety, and other regulated health products.
- National health ministries and government health agencies – Official guidance, public health information, and disease-related resources relevant to specific countries and populations.
- Recognized medical institutions and professional organizations – Clinical information, medical guidance, and educational resources where appropriate.
- Peer-reviewed scientific and medical literature – Research studies and reviews may be consulted when more detailed scientific evidence is relevant to a topic.
Sources are selected according to the subject of the article. Not every article will reference every organization listed above, and the sources used may vary depending on the availability and relevance of evidence.
How We Evaluate Health Sources
When researching health topics, we consider several factors before relying on a source. These may include:
- The authority and reputation of the organization or publication
- The quality and reliability of the available evidence
- The date the information was published or last updated
- Whether the information is supported by scientific or medical evidence
- The relevance of the information to the topic being discussed
- Whether recommendations are consistent with established medical guidance
Keeping Health Information Current
Medical knowledge continues to evolve as new research becomes available. We therefore recognize the importance of reviewing health information periodically and updating content when significant or relevant information changes.
Where appropriate, articles may include references or links to authoritative sources so readers can explore the subject in greater detail and consult the original information.
Our Approach to Health Information
Our aim is to explain health topics in a clear and accessible way without unnecessarily complicated medical terminology. We strive to distinguish general health information from individual medical advice and avoid presenting unverified claims, guaranteed outcomes, or unsupported cures as established medical facts.
Readers should consider the information published on Signs and Symptoms as educational material. Individual symptoms and health concerns can have different causes, and information found online cannot replace an assessment by a qualified healthcare professional.
If you have concerns about your health, persistent or worsening symptoms, or questions about a diagnosis or treatment, speak with an appropriately qualified healthcare professional.
Have a Question About Our Sources?
If you believe an article contains outdated, inaccurate, or insufficiently supported health information, we welcome feedback. Please contact us with the article URL and details about the information you believe should be reviewed.
Email: editor.signsandsymptoms@gmail.com
We value credible information, responsible health communication, and continuous improvement of our content.