This was brought in after British-Swedish drugs giant AstraZeneca failed to meet promised delivery schedules to EU members while honouring its British contract.
"The issue is no longer about (having enough) vaccines, in Europe we have plenty of vaccines available," said the French EU official, a former businessman.
"Through the introduction of rules on pay transparency and a mechanism to enforce it, workers will have the tools to get the necessary information on potential pay differentials," Dalli said.
Myanmar's military leaders are facing renewed pressure at home and abroad after gradually ratcheting up their use of force against a massive and largely peaceful civil disobedience campaign against their coup.
Romania, a country of 20 million which joined the European Union in 2007 has postponed its euro adoption plans several times as it struggles to meet EU targets.