Latest News
- Clues beginning to emerge on asymtomatic SARS-CoV-2 infection
- Back in November of 2020, during the first wave of the COVID-19 pandemic, I was teaching an in-person microbiology laboratory. One of my students had just been home to see his parents, and they all c…
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- Could there maybe be better uses of genetics and probiotics?
- Professor Meng Dong and his laboratory have created a probiotic that can metabolize alcohol quickly and maybe prevent some of the adverse effects of alcohol consumption. The scientists cloned a highl…
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- ChatGPT is not the end of essays in education
- The takeover of AI is upon us! AI can now take all our jobs, is the click-bait premise you hear from the news. While I cannot predict the future, I am dubious that AI will play such a dubious role in…
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- Fighting infections with infections
- Multi-drug-resistant bacterial infections are becoming more of an issue, with 1.2 million people dying of previously treatable bacterial infections. Scientists are frantically searching for new metho…
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- A tale of two colleges
- COVID-19 at the University of Wisconsin this fall has been pretty much a non-issue. While we are wearing masks, full in-person teaching is happening on campus. Bars, restaurants, and all other busine…
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Figure 16.12. Immune Response to Bacterial Infection with S. pyogenes.. Examples of the range of immune defenses against a bacterial pathogen include antibodies and phagocytes that capture and kill the invading microbe. Most of the destruction occurs in the extracellular fluid.