Airline passengers flying from Pakistan to the UAE may need to show an attested vaccination certificate to enter the Emirates. A letter issued by the UAE Embassy in Islamabad said it would be mandatory to carry a UAE embassy-attested vaccination certificate for passengers entering the UAE from August 1. The General Consulate of Pakistan in Dubai confirmed its government had received the letter, which was first shared on social media. Emirati officials later clarified that no plan was in place yet. Passengers from Pakistan are currently restricted from travel to the Emirates, other than a handful of exemptions, including diplomats. Flights from Pakistan have been halted by the UAE since May 12 and no official confirmation has been given yet if inbound flights are resuming from August 1. Nearly 50 per cent of cases in Pakistan have been caused by the highly infectious Delta variant, as the nation of 216.6 million people fights against is fourth Covid-19 wave. A total of 2,545 new cases and 47 deaths were reported by Pakistan on Thursday. There have been 981,392 recorded cases and 22,689 deaths in the country since the pandemic started, and Pakistan has administered nearly 20 million doses of the vaccine so far. The UAE has the second highest Pakistani expat population, with more than a million who call the Emirates their home. Flights from India, Sri Lanka, Bangladesh, Nigeria, South Africa, Afghanistan and Indonesia also remain banned by the UAE, as of now.