Coronavirus disease 2019 (COVID-19)
2019-20 coronavirus outbreak
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Developing country
Virology
Antibiotic resistance
Resistance (ecology)
Medicine
Information retrieval
Computer science
Biology
Microbiology
Internal medicine
Infectious disease (medical specialty)
Antibiotics
Disease
Outbreak
Ecology