Virus vs. Bacteria: Enemy of my enemy

By Ada Hagan

In 1917, almost a century ago, a French-Canadian scientist, Felix d’Herelle, and his colleagues discovered bacteriophage. As I discussed in a previous post, bacteriophage (phage) are the viruses that prey on bacteria, turning them into viral factories. The battle between phage and bacteria has raged for millennia, resulting in a beautiful co-evolution where predator and prey each grapple for a temporary upper hand.

We’ve been exploring the depths of this complex relationship, searching for ways to use this enemy of our enemy as a tool against the bacterial infections that plague us. Along the way, we’ve found a number of different techniques to exploit these micro-allies.

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Defending human health: A thankless job

By Ellyn N. Schinke

Growing up, I was an avid soccer player. But, I never wanted the glory of being a team’s leading scorer. Defense was my home. That is until I scored my first goal. I was elated, but quickly realized that I had never in my time on defense received anywhere near the validation that I had for that goal. I could save goals or shut down the other team’s star player, but that usually went unnoticed. If anything, I was typically criticized for something I didn’t do more often than I was praised for something I did. This experience taught me something important – defense is a thankless job.

The same pattern that I saw in my soccer experience happens all the time with public health.

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Michigan Meeting 2016 Coverage

microbe mtgs

MiSciWriters is proud to partner with the UM Center for Microbial Systems to provide live coverage of the 2016 Michigan Meeting “Unseen Partners: Manipulating Microbial Communities that Support Life on Earth.” In lieu of our traditional Tuesday post, we will be live-blogging the event at the links below, and live-tweeting from @MiSciWriters during the following times:

  • Monday, May 16 9:00am-3:30pm, 7:00-8:30pm
  • Tuesday, May 17 9:00am-3:30pm, 7:00-8:30pm
  • Wednesday, May 18 9:00-12:00

We hope you’ll join in the conversation by commenting on the blog, or tweeting with the hashtag #MiMicrobe. Enjoy!

Update: Live blogging coverage is released as an event unfolds, placing the posts in reverse-chronological order. So if you want to read everything, start from the bottom of the page.

Monday, May 16 Coverage – https://misciwriters.com/portfolio/michigan-meeting-2016-monday/ 

Tuesday, May 17 Coverage – https://misciwriters.com/portfolio/michigan-meeting-2016-tuesday/

Wednesday, May 18 Coverage – https://misciwriters.com/portfolio/michigan-meeting-2016-wednesday/

Science behind-the-scenes: Correlation and causation

By Bryan Moyers

When talking about scientific issues, the phrase “Correlation doesn’t imply causation” is sometimes thrown around.  But what does it mean?  Science makes statements about cause and effect.  Smoking causes lung cancer.  Carbon emissions cause climate change.  Higher temperatures cause increased violence.  Clearly, scientists have some way of inferring causal relationships.  But how do they grapple with the idea that “Correlation doesn’t imply causation”?  If they don’t use correlation, what tools do they use to infer causation?

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Why “cute” matters

By Irene Park

Life can be exciting sometimes, but it can also just be downright stressful. The dinner event that took me two weeks to plan is attended by only a quarter of the people on the guest list, my to-do list never gets shorter, my car suffers yet another bump in the parking lot, and so on.   

There are many ways that I deal with stress—such as exercising, listening to music, and hanging out with friends. But I have one secret way to de-stress that I usually don’t talk about at work: watching videos or looking at pictures of cute animals, like this one or this one, that melt my heart and force me to let out a huge “awwwww.”

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