The World

Immunity 🦠: It’s in Your Bones 🦴

There has been some confusion around the topic of how long Coronavirus immunity lasts, so it’s nice to see some new info about it. This is not the first time we’ve seen evidence that Coronavirus immunity is long-lasting, well beyond the life of your active antibodies.

Yes, antibodies fight an active infection. But your immunity does not end there. Memory of the virus lives in your bone marrow 🤯 as “memory B cells”. You can literally feel it in your bones. 😉

These B cells retain intel on the virus you had previously fought off so your body can produce fresh antibodies quickly on re-exposure. B cells last for years, if not your entire life. And they’re flexible and can deal with variants as well.

So if you’ve been vaccinated or had the virus and recovered, enjoy your amazing immune system and go forth and conquer!

History · The World

How the Coronavirus Compares With 100 Years of Deadly Events

This coronavirus pandemic has killed over 100,000 Americans alone. It has changed the way we live.

That’s pretty awful. But compared to other historical events, how bad is it?

This article shows how this pandemic compares to other major disasters of the last 100 years. It’s worse than the 1918 Spanish flu was in New York City and Boston, but still not as bad as the Spanish flu in Philadelphia. And not as bad the 2011 Earthquake and tsunami in Miyagi, Japan.

This article only covers the 20th century. I wish they could have included the Bubonic plague or other plagues to see how our current experience compares. 🤷🏻‍♂️

It’s a great visual to help understand a terrible event.

The World

Know Thy Enemy: Inside the Coronavirus Genome

Here’s an amazing detailed look at coronavirus genome. This article breaks the genetic code down into components such as Protein Scissors, Bubble Maker, and Copy Assistants.

This reads a lot like a software design document, with its factories, helpers, validators, and garbage collectors. 😬

The creepiest thing is the very end, where the genome trails off in a series of a’s, like the padding at the end of a Base64 string. 🧐

The coronavirus genome ends with a snippet of RNA that stops the cell’s protein-making machinery. It then trails away as a repeating sequence of aaaaaaaaaaaaa…

The World

It’s Time To Go On the Offensive Against the Coronavirus

I was talking with my kids about going after the virus the other day, half jokingly but also half serious…

I’m tired of sitting around the house waiting for the pandemic to solve itself. We didn’t win World War II sitting around the house hoping the Axis would surrender! We didn’t land on the moon waiting around doing nothing to see if somehow someone magically landed there!

It’s the same with the virus. We need to go after the virus! We need to hunt it down and destroy it until the planet earth is free if this deadly, hidden nemesis of all humankind.

It’s time for action!

As Winston Churchill would say, or rather did say, near the beginning of World War II…

We shall fight on the beaches, we shall fight on the landing grounds, we shall fight in the fields and in the streets, we shall fight in the hills; we shall never surrender.

Winston Churchill – June 4, 1940

I joked with my kids that we should have a day where everyone in the world just Clorox’s every inch of the planet. “Inch by inch!” was our rally cry.

So I was pleased to see this article come up on The New Yorker, which offers more realistic and helpful ideas than a Clorox Day. Still, it basically says that that yes, we can and should go on the offensive against the coronavirus. It offers hope and something specific to actually do! 💪🏻🌎

👉 It’s Not Too Late to Go on Offense Against the Coronavirus

Thank you, Jim Yong Kim, inspiring physician and anthropologist. Via Apple News.