主题词：Microbial Community Ecology and Physiology; Bacterial biofilms and quorum sensing; Antimicrobial Resistance in Staphylococcus; Antibiotic Resistance in Bacteria; SARS-CoV-2 detection and testing; Genomics and Phylogenetic Studies; Gut microbiota and health; Bacterial Genetics and Biotechnology; Probiotics and Fermented Foods; Bacteriophages and microbial interactions; Microbial Natural Products and Biosynthesis; Biosensors and Analytical Detection; Respiratory viral infections research; Vibrio bacteria research studies; Protist diversity and phylogeny; Polar Research and Ecology; SARS-CoV-2 and COVID-19 Research; Escherichia coli research studies; Streptococcal Infections and Treatments; Toxoplasma gondii Research Studies; Clostridium difficile and Clostridium perfringens research; Pneumonia and Respiratory Infections; Microbial Metabolic Engineering and Bioproduction; Infective Endocarditis Diagnosis and Management; Bacterial Identification and Susceptibility Testing