![One of the main biases detected by researchers was in the definition of the non-drinking cohort.](https://imagenes.elpais.com/resizer/v2/VDRENSTRZ5DC5FF5LMM6QOEKVY.jpg?auth=e6397380151f65b6fe49047d4d335b58bc368d0ccd39cf8637f2754cb47f22be&width=414&height=233&focal=4200%2C2860)
No, drinking in moderation does not lengthen your life (even if some studies say so)
A scientific review of existing literature reveals the biases and poor quality of some research that claims a few glasses of wine are good for your health
A scientific review of existing literature reveals the biases and poor quality of some research that claims a few glasses of wine are good for your health