Wellbody Blog

At Professor Wellbody's Academy of Health & Wellness, we understand there's only one thing harder than making healthy behavior changes: Sticking to them! We all need a little help from our friends, and that's the purpose of the Wellbody Blog, a friendly online gathering spot--a community well--where you can dip into health news; wellness tips; recipes; latest research about nutrition, exercise, sleep and hygiene; plus, real stories from virtual neighbors who are also trying to change their lives for the better. Start from wherever you are; share ideas, information, inspiration. At Pacific Science Center, we believe each of us can do something everyday to improve our health and well-being.

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fistbumpPhoto by Corey Menscher

Turns out a firm, warm handshake is more than a cordial power greeting. It’s a vector for germs. In one recent experiment, handshakes transferred an average 124 million units of E.coli. 

What to do?

In our handshake culture, a simple smile seems inadequate and standoffish; a waggly finger wave is odd; a brisk nod could easily be misinterpreted as rude. Touching elbows? Beyond awkward.

So consider the fist bump. Infectious disease experts advocate this charismatic ritual greeting because it spreads 1/20th the germs of a traditional handshake and is ten times as hygienic as a high-five, according to research recently published in the American Journal of Infection Control.  Keep reading to learn why and see a cool science video on fist bumps featuring celebrities and cute animals.