... por canábis forte?
https://www.independent.co.uk/news/uk/home-news/skunk-lung-heart-problems-cannabis-women-university-york-a8398696.html
Citando:
"Super-strength skunk could be to blame for a spike in lung and heart problems among cannabis smoking women over 40, new report has found
Researchers at the University of York found there has been a steep increase in cannabis users over the age of 40."
