![A biologist works with a bacteria culture in a laboratory.](https://imagenes.elpais.com/resizer/v2/D3EKNTTPF5HAPG4P4HZ6M6652E.jpg?auth=7ca46df5ca09a0dc0bda6425331534c1d4af79a069a58a1e518ac232d28d5b08&width=414&height=233&smart=true)
Do we have microbes in our brains? A theory that divides scientists
The possibility of a brain microbiome has scientists engaged in a discussion about the possible role of bacteria in neurodegenerative diseases such as Alzheimer’s
The possibility of a brain microbiome has scientists engaged in a discussion about the possible role of bacteria in neurodegenerative diseases such as Alzheimer’s