Dr. Khaled S Allemailem, joined the College of Applied Medical Science, Qassim University as a Teaching Assistant in 2007. He was awarded PhD degree in Medical Microbiology at the Royal Melbourne Institute of Technology (RMIT University), Melbourne, Australia. He got MSc in Laboratory Medicine & Graduated Diploma in Biotechnology at RMIT University, Melbourne, Australia. He did his BSc in Medical Microbiology at the College of Science, Qassim branch of King Saud University. Currently, he is working as an Associate Professor in Medical & Molecular Microbiology. Dr. Khaled has participated in many national and international conferences, including CHRO 2013, Scotland and CHRO 2015, New Zealand. He also joined the Australian Society for Microbiology annual meetings held in 2013 & 2019 in Australia. He was the 1st Poster Winner at Medlab Middle East, 2019 held in Dubai, UAE. He also participated at Medlab Asia Congress 2022, Thailand as a speaker. Dr. Khaled has published more than 110 scientific papers in many peer-reviewed journals of international repute.