blood clots

For women with an early form of breast cancer, the oral drug tamoxifen can help prevent a recurrence, but the pill also has serious side effects. Could a tamoxifen skin gel, applied directly to the breast, avoid the side effects while still blocking the cancer cells?

Well, this is a relief: It's not those incredibly crowded economy seats on airplanes that can increase your risk of getting blood clots on long flights, it's that you can't get up and move around because you're stuck in those incredibly crowded economy seats.