CLEAN : Costa Rica: van transformed into hand washing station to stop COVID-19

The video discusses local COVID prevention measures, personal experiences with safety and protection, and reflections on social issues. It highlights the importance of wearing masks and staying safe, while also touching on personal and societal challenges during the pandemic.

What does the phrase 'mosquito nest' refer to in the context of the text?

In what ways does the text suggest that protection against COVID-19 is a good idea?