In Brazil’s Javari Valley, isolated communities fear Covid-19 ‘catastrophe’

Remote indigenous communities in Brazil, who have little or no contact with the outside world, are facing a grave threat from Covid-19 — and advocates accuse the government of failing to protect these vulnerable groups.Remote indigenous communities in Brazil, who have little or no contact with the outside world, are facing a grave threat from Covid-19 — and advocates accuse the government of failing to protect these vulnerable groups.