On viruses and zombie raccoons

I was on Inside Edition last week to talk about zombies. That’s a weird sentence to type. While the story was dramatic, television clips are notoriously difficult to discuss anything of real significance. I had two main messages I wanted to get across. One, that we can’t be sure what these animals are suffering from […]

Just how long does the Ebola virus linger in semen?

The 2013-2016 West African Ebola virus outbreak altered our perception of just what an Ebola outbreak could look like. While none of the three primary affected countries–Liberia, Sierra Leone, and Guinea-have had a case since April 2016, the outbreak resulted in a total of over 28,000 cases of Ebola virus disease (EVD)–65 times higher than […]

Zika: what we’re still missing

As you’ve probably seen, unless you’ve been living in a cave, Zika virus is the infectious disease topic du jour. From an obscure virus to the newest scare, interest in the virus has skyrocketed just in the past few weeks:   I have a few pieces already on Zika, so I won’t repeat myself here. […]

Why quarantine for measles is critical…and quarantine for Ebola was not

Measles has come to the happiest place on Earth. As of this writing, a total of 32 cases of measles have been linked to Disneyland visits that took place between December 17th and 20th. About 75% of the cases identified to date were not vaccinated, either because they chose to forgo vaccines or because they […]

Ebola fears at Kent State

Though I haven’t had a chance to write about this here, I have an article at Mic.com on Kent’s experience with Ebola exposure in our area. Amber Vinson, the second Ebola-infected nurse in Texas, is a Kent State alumna and has relatives that work here. Our experience on campus so far is described here in […]

New paper on Ebola–no primate-to-primate transmission seen

By the same lead author that published the pig Ebola transmission paper comes a new publication examining airborne transmission among primates. In these, Ebola did *not* spread between non-human primates (NHPs) via air. I sent an email to the PI to comment; will update the post if he responds, but in the meantime, some money […]

A historical perspective on Ebola response and prevention

Yambuku, Zaire, 1976. A new disease was spreading through the population. Patients were overcome by headaches and bloody diarrhea. The disease was spreading through entire families and wiping them out. Eight hundred and twenty-five kilometers to the northeast, a similar epidemic was reportedly raging across the border in Maridi, Sudan. Were these outbreaks connected? Despite […]

Are we *sure* Ebola isn’t airborne?

Since yesterday’s post, several people have asked me on various social media outlets about the airborne nature of Ebola. Didn’t I know about this paper (“Transmission of Ebola virus from pigs to non-human primates“), which clearly showed that Ebola could go airborne? Indeed I do–I wrote about that paper two years ago, and it in […]