From the serious to the bizarre, here’s what caught our eye in the week’s health news:

October is Breast Cancer Awareness Month. Two new studies reinforce the importance of healthy living, specifically a “prudent” diet (Reuters) and vigorous exercise (Science Daily), to lower risk. Plus, a two-part profile takes in intriguing look at a group that makes up about 1% of all breast cancer cases: men. (CNN)

We love “The New (Media) Workout Plan.” It’s a great idea — doing exercises every time you visit popular websites — with fun illustrations.

Why ban smoking in public areas? A new study (confirming the results of earlier ones) found significant and immediate health benefits. (WebMD)

Latte? Cappuccino? I.V. drip? Trendy vitamin cafes in Japan are now offering supplement boosts … directly into your vein. (CNN Europe)

Just as flip-flop season ends, the good folks at Arthritis Care & Research remind us of another footwear health risk, this one for all seasons: high heels. (LiveScience)