All what you like is usually bad for you

That is what I always thought, but it looks like it is not true in certain cases.

"The active ingredient in marijuana cuts tumor growth in common lung cancer in half and significantly reduces the ability of the cancer to spread, say researchers at Harvard University who tested the chemical in both lab and mouse studies."

That is a good news indeed.
I just lost my mother for a lung cancer and I think marijuana would have helped a lot, at least in healing the huge pains she had to suffer, and who knows? May be also making her living longer...