Spanish publication El Pais shows how COVID-19 spreads though the air

(english.elpais.com)

The coronavirus is spread through the air, especially in indoor spaces. While it is not as infectious as measles, scientists now openly acknowledge the role played by the transmission of aerosols – tiny contagious particles exhaled by an infected person that remain suspended in the air of an indoor environment. How does the transmission work? And, more importantly, how can we stop it?

This is truly the best explainer I have seen, and it's embarrassing that a Spanish outlet is so much better in this field than most of the mainstream US media aka Big Journalism.