RIO DE JANEIRO, BRAZIL - On Friday, January 8th, the São Paulo government decided to change some of the quarantine rules in the state in order to render the shift to other phases more difficult. As a result, it placed 13 regions in phase 3 yellow and another four regions in phase 2 orange. Phases range from 1 red - the most restrictive - to 5 blue. Quarantine is effective until February 5th.
This . . .