In a post shared on its official X account, the mission warned members of the public against depending on unofficial sources for visa guidance. It directed prospective travellers to the US Department of State's official travel website for accurate and up to date information. The embassy directed prospective travellers to Travel.State.Gov for visa guidance. Photo: GettySource: TwitterThe mission wrote: "Make sure you are getting official information about U.S. visa policies. The latest advisory comes as many Nigerians continue to seek information about US visa applications, travel rules and immigration policies.