I am Muath, a young passionate MD candidate and aspiring clinician-scientist. At this point, I am building up my capabilities in evidence based medicine and data science. Currently, I am working on different research projects including: Symptoms of COVID-19 (SR & meta-analysis), Long COVID-19 (Tweets analysis study), COVIDPaedsCancer study (international multicentre cohort study), and COVID-19 cross-protection (Hypothesis article).