Smoking is not always bad .. Smoking is protective or decre | Wesalosis " medical "

Smoking is not always bad ..

Smoking is protective or decrease incidence or severity of the following diseases ..

Endometrial cancer.
Ovarian cancer.
Ulcerative colitis.
Pre-eclampsia and Eclampsia.
Parkinson's disease.
Sarcoidosis .
Breast Cancer ( there's debate ).
Uterine fibroids.
Hashimoto's thyroiditis.