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Every week, the ASBMB staff shares what we’ve been reading, listening to, watching and doing. This week, our minds remain on the international wave of protests against racial injustice and the ongoing COVID-19 pandemic.

, and assorted Twitter users (Twitter)

I typically go through phases of paying close attention to social media for a few days and then not having time or inclination to engage for several more days. However, for the last several weeks, I have been glued to Twitter. I haven’t been tweeting much, but I have been listening and reflecting. Everyone should be doing so, in order to grapple with the extent of systemic racism in science and begin to work together to build a better scientific enterprise. The hashtags above are a must-read: Our Black colleagues’ voices must be heard and valued if progress is to be made. My feed has been filled with many voices, but I wanted to include a few in particular that, through their tweets, have given me much to think about. Some I have known for many years, while others are newer to me. All are worth following: , , , , , and .

— Kirsten Block, director of education, professional development and outreach

(Kristina Fiore, MedPage Today)

When I was diagnosed a few years ago with a rare autoimmune disease, one of the first things I did was go to PubMed to set up keyword alerts. I didn’t, and still don’t, know much about immunology, and the truth is that most of the papers that I read were over my head. But I began to pick up the terminology for the symptoms I was experiencing and for ones I wasn’t. As illiterate as I sometimes felt, I knew one thing: Ground-glass opacities on lung scans were bad news. Interstitial lung disease is common in inflammatory conditions like mine, and it’s usually what kills people like me, which is why I get screened several times a year. So far, I’ve been OK, thanks to a lot of good science and drugs. This is a long way of explaining why I was really interested to learn from this article by Kristina Fiore that ground-glass opacities also appear in CT scans of some COVID-19 patients. Fiore covers the origin of the term (spoiler: It has to do with old-fashioned filmmaking, like in Hollywood) and  describes how the scarring looks in COVID-19 lung scans. Apparently, not all ground-glass opacities are alike! Now, not all newly infected COVID-19 patients exhibit ground-glass opacities, so CT scans aren’t really useful for diagnostics. However, we know very little about the long-term effects of the virus, and it’s likely that CTs will be used for monitoring lung scarring in those who survive it.

(Committee to Protect Journalists)

I believe in the First Amendment. I am terrified to see it attacked, threatened, and minimized by President Donald Trump. I am also deeply disturbed by the escalation of Trump's toxic rhetoric. The board of the Committee to Protect Journalists released a letter last week calling on U.S. governors, mayors and police chiefs to stop . They write: “The Committee to Protect Journalists and the U.S. Press Freedom Tracker are currently investigating at least 280 reports of anti-press violence since May 26, a number we have never seen in the United States.” The last part echoes eerily: “a number we have never seen in the United States.” Their letter continues: “Every time an American police officer mistreats a journalist or a protester, their actions empower the despots and autocrats who show no mercy in the relentless suppression of their own people and press.” I set up a recurring monthly donation to CPJ this week. 

— Ally Frick, multimedia and social media content manager 

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(Helen Rosner/The New Yorker)

Have you ever found yourself with a bunch of rotting apples — not metaphorically, but on the branch or in the basket? Award-winning food writer Helen Rosner has advice on how to handle and curtail the spread of noxious decay. “The only way to avoid rot is to be proactive: check every apple, every tree. At the first sight of something amiss — a bruise or broken skin, a sunken place — toss that apple out, but don’t stop there. Scrub all the others and monitor them closely, but know that it’s likely already too late.”

— John Arnst, science writer