How long does it take to diagnosed for HIV in the US?

In the U.S., HIV diagnosis can typically be made within a few hours to a few days, depending on the type of test used. Rapid tests can deliver results in as little as 20 minutes, while laboratory-based tests may take 1 to 2 weeks for results. If an initial test is positive, follow-up confirmatory testing is required, which can add additional time. Overall, the process from testing to diagnosis can range from a quick same-day result to a couple of weeks for confirmation.