Our son recently filed a petition on our behalf, and we are currently residing in Canada. We have confirmed that our documents have been received by the Department of State's National Visa Center (NVC).
Could you please advise us on the next steps in this process? Specifically, we would like to know if the next step involves an interview or a medical examination. Additionally, if you have any information regarding the typical timeline for these steps, we would greatly appreciate it. This information will help us prepare accordingly.