CLEAN : A year on mothers of Brazil's zika babies struggle

The video tutorial covers various topics including travel agency setup, database and cellular issues, challenges and solutions, email confirmations, diplomatic strategies, lab testing, and financial policies. It concludes with final thoughts and reflections on the discussed topics.

What does the speaker mean by 'contingency collection of tangled origin'?

What is the significance of the phrase 'kill them with the family' in the context provided?