RIP to Annie Dillard, whose work frequently left me unable to speak sensibly for several minutes after reading it. This essay, This Is The Life, was my entry point to her work
Good morning. Please take your time to read this. It is important. I worry for my children and yours too. I waited for a while to tell you the story about this liver.
I wanted to make sure it ended well. This is was the liver of a teenager we took out a month back. He was flown in from another State because of an unidentifiable jaundice + hepatitis that was making him sick. Hardly a few days in, he went into a coma because of liver failure and we put him on a ventilator. To help him survive, a parent donated part of the liver. This was the quickest emergency liver transplantation we ever did. Everything happened in less than 24 hours.
On the outside the liver looks pretty normal, just a bit swollen from the hepatitis (liver inflammation). But when we looked at it under the microscope, there was nothing left. Almost all the liver cells were wiped out (a finding known as massive hepatocellular necrosis) with deep inflammation.
The cause remained unknown. We call it indeterminate hepatitis - meaning, something we did not know, caused it.
You may remember post Covid-19 era. There were multiple cases of unknown hepatitis among children which either led to them dying or receiving a transplant. At the time, scientists thought it was due to another virus - Adenovirus, that had changed the way it attacked us due to Covid-19 era restrictions and immune changes. But that theory fell apart because not every kid with indeterminate hepatitis had adenovirus positive.
In the 1980s, some doctors in few hospitals across the world described a handful of single-center cases that first documented liver cell loss and inflammatory infiltrates in unexplained pediatric liver failure. And they kept seeing such cases, here and there, and forgot about it. Some died. Some lived after a liver transplant.
In 1999, with the establishment of the Pediatric Acute Liver Failure (PALF) study group allowed for systematic tracking and larger-scale retrospective and prospective analysis of immune functionand dysfunction in such kids with unknown hepatitis.
In 2022, medical scientists were armed with better technology and more impressive analysis methods. And global attention surged, in the post-Covid-19 era on outbreaks of severe acute hepatitis of unknown origin in children.
https://t.co/ktKVaLQjcQ
They figured it out. Just like we did.
A special stain and a technical advancement known as immunohistochemistry, a lab test that used antibodies to find specific proteins in a tissue sample was deployed. A special type of immune cell, supposed to defend us, was going crazy. Cytotoxic T cells act as the body's security guards to find and destroy cells infected by viruses or those that turned cancerous. There was no cancer in our teenager. And teenagers and children with this disease before him. The most likely culprit was a previous viral infection.
https://t.co/JicKah98a4
Covid-19 probably increased this. The little fcker wrecks havoc on the immune system like no other. It makes the body go wild and attack itself. It has done this before in other other organs too. It is called molecular mimicry.
When you get infected with COVID-19, your immune system creates defenses—like antibodies—to target and destroy the virus. To do this, it memorizes the physical shapes and protein sequences of the virus. However, because some building blocks of the COVID-19 spike protein mimic the shapes of our own healthy human proteins, the immune system can experience "cross-reactivity". Your newly trained antibodies end up attacking both the invading virus and your own healthy organs because they cannot tell the difference.
https://t.co/8baDr9nvJa
Large numbers of children with indeterminate hepatitis have cytotoxic T-cell mediated hepatitis. And it can only be diagnosed through a liver biopsy before the kid got really sick or after a liver transplant when the kid was going to die.
The liver that you see below, is far from normal. Deep within these tissues was a horde of cytotoxic T-cells that were picking of large areas of liver cells, pushing the child towards death.
As a doctor, I was only able to give them a diagnosis, after the liver came out and because they were convinced about this hidden killer of children, we did it in the nick of time. The teenager survived and we found what nearly killed the patient.
Any viral infection can lead to this. Not immediately, but even later on in life. It happens mostly in children, teenagers and young adults. Vaccines prevent/ reduce severity of various viral infections. Please make sure you and your children are vaccinated for age.
I hope Governments everywhere promote annual vaccinations for Covid-19 too along with the flu-shot. Because there is a strong possibility that this is the one virus that can cause this type of damage on the liver, many months after the initial infection and we may never know - becuase Covid-19 can come and go silently.
I don't usually celebrate album anniversaries. I have a hard time perceiving the past. I like now, and what's to come. But this album, that turns 20 today, changed my life. I'd had success already, but everything clicked into place on this album. I met some of the greatest musicians and engineers in the world and learned so much about making records from them. When I think back on what made the album so special, some thoughts come to mind, and they're worth my remembering: Life came into the room. I rode bikes on the beach. I was goofy - most of the images from these years are of me doing something wacky. The record took time. Months of writing, giving up on lots of songs, writing new ones, moving studios, taking breaks. As I get older l tend to expect results faster. I get frustrated a little easier. But it's always been the same; you work weeks and months on songs. Some don't make it, but it's never a waste of time. You live more life, you write more songs, and the process starts again. You cherish the tight little list of tunes that matter. When just one joins the ranks, it's a blessing. Joy wins out over discouragement. You have fun with your friends, who are all on the journey of exploring the unknown with you. Great albums are built in layers. You have to become different versions of yourself to create a lasting body of work. Nobody cares how long it takes if the music is meaningful. If you want to make something truly special, you have to bring talented people in the room to contribute. Steve and Pino. Chad Franscoviak and Joe Furla engineering along with Don Smith and Dave O'Brien. Martin Pradler editing vocals. René Martinez handing me the guitar. Ricky Peterson on keys, @jamesbvalentine played some guitar on Stop This Train. Larry Goldings played B3 and @aliciakeys sang backgrounds on Gravity. Roy Hargrove played trumpet.
Charlie Hunter played on In Repair. @BenHarper played slide guitar on Belief. Willie Weeks played bass with Pino on I Don't Trust Myself With Loving You. The right music with the right people at the right time in my life. That's all you can ever hope for. And thank YOU, dear reader, for giving life to these songs. Onward...
⚪️🇫🇷 José Mourinho: “Let me say, I put Kylian Mbappé alongside the top players I’ve managed”.
“I don’t like to make comparisons, I had many… but he’s really an incredible player”.
🚨🏆 Kylian Mbappé on Ballon d’Or: “Being the top scorer of ALL biggest competitions, where the best players play… the UCL, the World Cup… I don't know if ANYONE did it before”.
“I believe that making history should always be rewarded”, told L’Équipe.
I am treating a patient of Opioid withdrawal who revealed he started buying an ayurvedic medicine to treat his addiction from Amazon but got hooked to the pills instead and started taking more of it and facing similar withdrawal symptoms as the street sold afeem. I am Shocked!