The process of genomic sequencing typically involves several steps:
1. Sample Collection: Biological samples, such as blood, saliva, or tissue, are collected from infected individuals. 2. DNA Extraction: The genetic material is extracted from the samples. 3. Sequencing: The DNA is sequenced using technologies like Next-Generation Sequencing (NGS), which can read millions of DNA fragments simultaneously. 4. Data Analysis: Bioinformatics tools are used to assemble the DNA fragments and analyze the sequence data. 5. Interpretation: The results are interpreted to understand pathogen characteristics, track mutations, and guide public health actions.
