If it helps you from hiding under your bed in fear, you may want to research all of the information available on this subject, and especially on the body's production of "dopamine". What the author (whoever it really is) of this piece fails to mention that soda, heroin, and fresh homemade bread ALL produce the same effects. Trying to link a can of pop to a terribly addicting drug is little different than the bigger child trying to scare his siblings with the hidden object in the dark closet.
Looking into the pharmacist's background will lead you to his own website. Yeah, he's got his own and roughly the same "news" is reported on there too. I've provided the link to it, and if you compare the linked stories you will (or at least should) notice quite a few differences between the two versions. Including reference to another source for who wrote this hypothesis.
http://therenegadepharmacist.com/what-happens-one-hour-after-drinking-a-can-of-coke/
Please also note that I used the word "hypothesis" because no one is providing any proof or evidence to these findings have actually been come to by the normal path to scientific fact. To me this means that this entire "news" article is little more than someone's private musings. Of course this may also change when a little closer inspection of the website shows that the great humanitarian provides the reader with several commercially available alternatives to this deadly brew. The cynical amongst us (and I am one of them) might wonder if there was a monetary reward behind the publishing of this entire thing.
http://therenegadepharmacist.com/3-healthy-alternatives-to-soda/
The bottom line here is that soda, pop, homemade bread, deep fried foods, and just about everything else in life become unhealthy if used in anything but moderation. Please note that because I wasn't trying to scare anyone, I didn't include heroin in the previous sentence!