Originally published on Fri January 25, 2013 1:47 pm
Credit Dick Whipple / Associated Press
When sickle cell patients arrive at emergency rooms, they often have difficulty getting proper treatment. Paula Tanabe, an associate professor at the Duke University School of Nursing, is working to change that.
Sickle cell disease, a genetic blood disorder most common among people of African descent, affects 100,000 Americans. It causes normally disk-shaped red blood cells to take the form of pointed crescents or sickles.
There's still more to learn about the risks of smoking and the benefits of quitting.
Studies in this week's New England Journal of Medicine show that the risk for women has been under-appreciated for decades. New data also quantify the surprising payoffs of smoking cessation — especially under the age of 40.
As the flu season grinds on from news cycle to news cycle, there's some flu news of a different sort. Federal regulators have approved a next-generation type of flu vaccine for the second time in two months.
The two new vaccines are the first fruits of a big government push to hasten and simplify the laborious production of flu vaccines.