Is the american football player Damar Hamlin alive?

As a sports analyst, which is the job I want to do later, you must be very careful about all the rumors and fake news that are circulating on the web. In an article published on BBC.com by Mike Wendling in 2023, conspiracy theorists are exposed on their fake news saying that Damar Hamlin, an American football player, would be dead after an injury where his heart stopped and that it is a look alike that would have been going on the field since then.