Bioinformatics for Viral Evolution: Tracing Pathogen Genomes

Understanding how viruses mutate and spread is one of the most critical challenges in modern science. By analyzing the genetic code of pathogens, researchers can track evolutionary changes in real time and predict potential public health threats. This text-based course guides you through the foundational concepts of molecular epidemiology and viral bioinformatics, taking you from basic genetic structures to reading and analyzing real evolutionary data. You will learn to: Understand the foundational biology of viral replication, mutation rates, and evolutionary pressure; Analyze genetic sequences using modern bioinformatics libraries to identify key mutations; Reconstruct phylogenetic trees to trace how pathogens adapt and spread across populations; Apply sequence alignment algorithms to compare viral variants and identify structural changes; Explore open-access genomic databases used by global health organizations to monitor outbreaks. You will begin with essential terminology and the biological principles of viral genomes before moving on to practical sequence alignment techniques and evolutionary modeling. This course is designed for beginners interested in computational biology, public health, or bioinformatics, requiring no prior experience in genetics or programming. Start reading today to unlock the skills needed to trace pathogen evolution and contribute to modern genomic science.