Enfermo Rene circulates as a Chilean WhatsApp audio linked to Tio Rene, also written as Rene Puente in tags shared with the clip. The Spanish word enfermo means sick, which is the whole premise of the fourteen second recording. Like many forwarded voice notes, it spread through group chats and soundboards rather than a formal release, with users saving it as a reusable excuse and reaction. Its staying power comes from the recognisable sick voice and the everyday situation, so it keeps resurfacing whenever someone wants to dramatise feeling unwell in a chat.