ENTRY TO THE UNITED STATES

Entry to the United States

To help you prepare for your entry into the United States, we want to provide some guidance regarding the questions you may be asked by U.S. Customs and Border Protection (CBP) officers. Please be aware that these questions can cover a range of topics, including the purpose of your visit. 

• Please ensure your responses are consistently truthful, clear, and respectful. 
• It is advisable to focus on the purpose of your visit. For example, if asked about your views on the U.S. government, you may state that you are in the U.S. to participate in the World Vaccine Congress Washington as a speaker, where you will be sharing your expertise. 
• While you are welcome to express your professional opinions, we suggest avoiding strong personal political statements, especially those that could be perceived as critical of the U.S. government, as this could potentially lead to unnecessary complications. 
• Maintain a polite and courteous demeanor throughout the questioning process. 

• Always carry your registration confirmation email with you, along with your valid passport and any other supporting documents. 
• Supporting documents may include: A copy of the event program, a detailed itinerary , evidence of your return travel arrangements 

• Citizens from specific countries (including Nigeria, Tanzania, Angola, and others) may face full or partial travel bans or significantly increased visa scrutiny.
• All international participants are advised to check the latest U.S. State Department Travel Proclamations for their specific country of citizenship before booking travel.