Seriki Samuel Itopa is a licensed Medical Laboratory Scientist and public-health professional with a Bachelor of Medical Laboratory Science and a Master of Public Health from Imo State University. He has worked with Gracious Living Waters Hospital Limited since September 2020, with interests in diagnostic quality, disease prevention, community health education, laboratory quality systems and public-health surveillance. He is also the founder of SERO ONE GROUP, a growing business group spanning cleaning and real estate. Through evidence-based writing, he translates laboratory science and public-health knowledge into practical guidance for healthier communities. Official public-health articles: https://serikisamuelitopa.wordpress.com/