Alexa Reed has been a health writer for over 5 years. Her areas of interest include life science, medicine, wellness, and nutrition. She has written numerous articles and blogs for MedExpressRx: Health Wellness. She has recently written about generic vs brand drugs ( https://www.medexpressrx.com/health-wellness/generic-drugs-vs-branded-drugs-vs-bioequivalence-vs-biosimilars-vs-patented.aspx ).