Coronavirus disease 2019 (COVID-19)
Feces
Microbiome
2019-20 coronavirus outbreak
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Gut microbiome
Medicine
Fecal bacteriotherapy
Microbiology
Virology
Biology
Internal medicine
Bioinformatics
Clostridium difficile
Disease
Antibiotics
Outbreak
Infectious disease (medical specialty)