The viral video of the Collective Transportation System (STC) Metro of Mexico City has been widely circulated this Saturday, January 25, 2025. In the material shared by the user "pregúntalealbiólogo" on TikTok, various viruses and bacteria present in the metro facilities are shown, generating ratings of "disgusting" due to its content.
The images displayed by the influencer revealed the presence of microbes collected with swabs and specialized tubes for later observation through microscopes. Bacteria, viruses, fungi, and other microorganisms were found on turnstiles, handrails, grab bars, recharge machines, and various points in the metro.
The risks for users of the Mexico City Metro are significant, as exposure to these bacteria and fungi can lead to various infections, especially in people with weakened immune systems. Among the most common viruses that could be found are those responsible for colds, flu, and respiratory infections.
In light of this situation, metro users are advised to take precautions such as using antibacterial gel and avoiding direct contact with common surfaces whenever possible. Consuming food within the facilities is not only prohibited but also inadvisable due to the presence of microorganisms that could affect health, leading to dermatological issues such as dermatitis or skin infections.
The situation is exacerbated by the high flow of people who use the metro daily, which increases the likelihood of infections and the spread of the present microorganisms. It is essential for users to take preventive measures to minimize the risks of contracting infections when using this public transportation system.
