The content originally appeared on: CNN (CNN)At least 18 people, including seven children, have died since Friday after heavy rain battered S?o Paulo, triggering floods and landslides across the Brazilian state. Around 500 people have also been displaced, according to a statement released by the State Civil Defense, and five people are still missing. Authorities have deployed a working group of firefighters, military police and civil defense personnel to support the mayors of the cities that have been impacted, said […]