Relative humidity
Humidity
Coronavirus disease 2019 (COVID-19)
Pandemic
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
Environmental science
Transmission (telecommunications)
Degree Celsius
Outbreak
Climate change
Atmospheric sciences
Meteorology
Biology
Geography
Medicine
Ecology
Disease
Virology
Infectious disease (medical specialty)
Physics
Engineering
Pathology
Electrical engineering
Thermodynamics
Geology
