Student Health Insurance for Brazil required for visa

Companies

• CignaGlobal.com –  58 USD Per month – Went with this one.  They are in Glasgow Scotland and as far as I could verify are part of Cigna as there were links to them on the Cigna.com site.  Let's hope.
• HCC Medical Insurance Services – 165 USD per month
• CMI Insurance – 150 USD per month
• International Student Insurance – 362 per month 

Research Links

• Brazil Scientific Mobility Program – has some details on insurance requirements. I think they are for in the USA though. May not apply