Thai Protests to Resume, Singapore Boosts Testing: Virus Update Bloomberg 34 mins ago Bloomberg News (Bloomberg) -- Singapore stepped up Covid testing amid a rise in new and unlinked infections. Thai anti-government protesters plan a return to Bangkok’s streets when the latest outbreak subsides, while the Philippines drafts protocols to reopen to vaccinated tourists. The European Union moved forward with a plan for EU-wide vaccination certificates, boosting chances of a summer tourism rebound. The number of U.K. cases of a worrying virus variant from India more than doubled for a second week, adding fresh doubt to plans to fully unlock the economy.