The ongoing H5N1 avian influenza outbreak is an unprecedented event in its size, scope and duration (but it’s not getting much press anymore these days). As infections continue to occur is birds in large numbers over a vast geographic range, we worry about spillover events into other species.

There have now been many reports of…

As canine flu causes another (and particularly impressive) round of outbreaks in the US, a lot of questions arise. A big one involves vaccination.

I won’t go over the whole “what is canine flu?” spiel in this post, but I’ll give a quick overview of why we care about it. It’s a highly…

We’ve come a long way in terms of medical diagnostic technology in recent years. It’s now cheap and easy to identify a wide range of viruses and bacteria, including some we’ve never seen before. However, our ability to find pathogens has outpaced our ability to understand the role they may (or may not) play in…