Influenza

Category archives for Influenza

The Microbiology of Zombies series

Part I: the microbiology of zombies Part II: ineffective treatments and how not to survive the apocalypse Part III: “We’re all infected” Part IV: hidden infections Part V: beware the bite?

(As previously, spoilers abound) So on this week’s Walking Dead soap opera, we find that Daryl/Michonne’s group is still out and about searching for medical supplies. Back at the prison, the food situation is dire (apparently all the food stores were in the cell block where the infection broke out), so Rick and Carol head…

(Spoilers. And things.) After the start of season 4 of the Walking Dead and the introduction of a new nemesis: a fast-spreading, deadly infectious disease that seems to be a strain of influenza, I was looking forward to the plot arc of this season. And then episode 3, “Isolation”, happened. From an infectious disease standpoint,…

The microbiology of zombies, part I

(Spoilers below!) For Walking Dead fans and readers of this blog, you probably know why I was all excited about some of the plot elements that have been included thus far this season: possible zoonotic disease, and in particular, a potential influenza outbreak that may have originated in pigs. I muse about this and other…

Student guest post by Sean McCaul Image Source:  http://www.cejournal.net/?p=1934 The next time somebody in your office or household has the flu, you might want to consider keeping your distance.  A new study published this month in Nature Communications suggests that about half of the transmission of influenza A results from inhalation of microscopic infectious droplets created…

Student guest post by Julia Wiederholt I don’t think there is a single person that can claim to have never had the joyous experience (sarcasm intended) of suffering from the influenza.  We all recognize the common symptoms that accompany this infectious little virus taking up residence in our bodies: the chills accompanying a fever, the…

It’s time for this year’s second installment of student guest posts for my class on infectious causes of chronic disease. Fifth one this year is by Nai-Chung Chang.  Of the many health problems that everyone is bound to have at some point, influenza, or just “the flu,” is one of the most prominent. In fact, we call…

I have a new article up today at Slate, examining the emergent H7N9 avian influenzas, and a bit of a review of “bird flu” in general: While we were carefully watching H5N1 in Asia and Europe, another influenza virus—2009 H1N1—appeared seemingly out of nowhere. Ultimately traced back to swine, this virus was easily spread between…

Holy influenza, batman!

Typically when we think of flying things and influenza viruses, the first images that come to mind are wild waterfowl. Waterbirds are reservoirs for an enormous diversity of influenza viruses, and are the ultimate origin of all known flu viruses. In birds, the virus replicates in the intestinal tract, and can be spread to other…

Via Bob O’H and Cath Ennis comes this truly bizarre article from the Virology Journal: “Influenza or not influenza: Analysis of a case of high fever that happened 2000 years ago in Biblical time”. Now, regular readers will know that I normally love this type of thing; digging back through history to look at Lincoln’s…