The Health Hacienda
The current pandemic has shown us the real value of educating the public about how scientific principles are applied to practical matters. Social distancing, masks, vaccines, tracing via testing are […]
Tag: COVID-19
Particles
These days wearing a mask to reduce the spread of the COVID-19 disease (caused by the novel SARS-CoV-2 coronavirus) has become second nature. I always understood that coughing was one […]