In an effort to promote public health awareness, the U.S. Centers for Disease Control and Prevention (CDC) has outlined preparation basics for the zombie apocalypse [1].

Yes, you read that right: zombie apocalypse.

As it turns out, preparing for the zombie apocalypse is similar to preparing for any other disaster: stock up on food, water and medications; have tools and supplies on hand; have items for sanitation and hygiene; etc. The CDC outlines emergency preparedness elsewhere on their website, but apparently no one really wants to read about preparing for a tornado, flood or winter weather. What people do want to read about is the zombie apocalypse. Thus, running with the idea that how you prepare is more important that what you prepare for, CDC went with a tongue-in-cheek, partially no-nonsense discussion of the undead and what happens when they attack.

Being physically active is vital to maintaining health and independence as we age, and a new federal campaign for people 50 and older will help them to get active and keep going. Introduced today by the National Institutes of Health (NIH), the Go4Life campaign encourages sedentary older adults to reap health benefits by making physical activity part of their daily lives. Only 25 percent of people aged 65-74 say they engage in regular physical activity.

There are a multitude of alternative sweeteners available on the market today. Some of these, like fructose, contain calories. Others — the so-called non-nutritive sweeteners — do not. While these “artificial” sugars don’t elevate blood glucose like table sugar does (which makes them more appropriate and healthy for diabetics than traditional sugar is), and while the body can’t convert them into fat, they’re not completely free of problems and complications as components of diet.

In a commentary this month in Mayo Clinic Proceedings, Dr. Gregory Poland discusses the dangers associated with vaccine denialism, defined as the continued propagation of anti-vaccination sentiment and misinformation in the face of overwhelming scientific evidence to the contrary [1].

Almost half of all Americans take at least one prescription drug [1]. Over 20% of the population takes three or more prescription drugs a month [1]. Not taking a medication — or taking too much or too little — can actually make many conditions worse. Drug interactions can also make a drug ineffective or cause serious adverse reactions.

How much do you know about the medicines you’re taking?
What is your prescription drug IQ?