Stem cell clinics and treatments are being scrutinized, with some outlets warning about the dangers of unapproved interventions and the hype surrounding certain therapies. There are reports of people traveling to other countries, such as Mexico, to receive stem cell treatments, which has raised concerns about the safety and efficacy of these procedures. The legitimacy and effectiveness of stem cell clinics and treatments appear to be uncertain, with some institutions receiving funding to support their work while others are criticized for lacking scientific basis.