SCIENCEThe TikTok Doctor Warning Millions About Kissing the Dead3 min read

The Video That Split the Internet

A Moldovan doctor named Viktor Ivanovik posted a TikTok. Simple enough. Except that video — aimed at his 300,000-plus followers — landed like a grenade in one of the most emotionally raw corners of human experience: the final goodbye.

His message was blunt. Kissing a deceased loved one carries real health risks. Certain bacteria linger in the body after death. If the person died from an infectious illness, close contact — even something as gentle as a kiss on the forehead — could, in rare cases, pose a danger to the living.

The Science Behind the Warning

The body doesn’t shut down cleanly. After death, microbes that were kept in check by a living immune system begin to spread. In cases involving infectious disease, those pathogens can persist for a period that varies by illness, temperature, and how quickly the body is prepared.

Funeral professionals are trained around exactly this reality. Embalming, refrigeration, and personal protective equipment aren’t just ceremony — they’re a barrier. The problem is that families often have contact with the deceased before any of that preparation happens, in hospital rooms, at home, or during the raw first hours of loss.