Anyone can say brazil will take long after first month 4 patients tool so long. There is obviously something else going on like priority pay to the hospitals that they were low on enrollment scale. Hopefully they become priority in Brazil with all other therapeutics failing.. The rest is yet to be seen. I disagree i think there is a windfall of cash to be made on Covid. it will be quickest path to revenue other than HIV which can still be a focus 2022.