About Dr. Mariana Calleja
I create easy medically-guided content to help you prevent illness.
Hi! I'm Mariana Calleja, an MD and writer teaching health and prevention in simple terms for everyone to understand their human body.
I combine Integrative, lifestyle and preventive medicine to show you that little daily steps will help you change your health and your life. No medical jargon, just easy learning and cool vibes.
Your support means that I can keep creating this space where health awareness and education is accessible to everyone worldwide.
Thank you!
Love,
Dr. Mariana
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