On Monday, the home laptop mysteriously started lagging on heavily-modded Minecraft worlds that it had been just fine with the day before. Katie tried all kinds of troubleshooting over the next few days: using different launchers, trying local and server-based games, disabling mods, reinstalling Sophos, rebooting the system repeatedly. Nothing helped.

Until she checked the system update panel. Sure, it had a notification dot, but it always has one because it wants us to update to Big Sur, and we’re not quite ready to upgrade the system from Catalina. So it wasn’t obvious that it hadn’t actually installed Monday’s macOS update despite multiple reboots and a checkbox to automatically install updates.

Not that you’d expect a missing update to be the cause of the problem, since the lag only just started happening. But still, worth a shot. Especially since it started around the time the update was released.

(Incidentally, 2.3 GB? It’s only been a few weeks since the previous update. Did Apple just give up on deltas a while back and start shipping the entire OS every time there’s a bug fix?)

She had to manually tell it to install, and then force-shutdown the machine, because it wouldn’t restart on its own. Then the update installed.

And the Minecraft lag mysteriously disappeared.

Which means one of two things happened. Either:

  • Just knowing that the update existed caused something to chew up or block resources.
  • The OS silently started to install the update and got stuck, leaving the system in a broken state without telling anyone.

Neither of those is what I’d call encouraging.

We’ve both received the second dose of Moderna’s Covid-19 vaccine! Same location and keep-you-moving procedure as the first dose, in and out within a half hour.

Scan from the manga Cells at Work showing a man in a White Blood Cell cap shouting "Antigen sighted!" and violently slashing something with a knife.

Like many people seem to, we got stronger side effects after the second dose than the first. She got fatigue and a fever, I also got loopiness, chills, and a headache. I imagined my immune system looking at the new batch of spike proteins, saying, “What, this again? That’s it, let’s bring out the big guns and make sure it Never. Comes. Back.”

Oh, and my brain decided to launch into a migraine aura around the time the chills hit, but I don’t think that was related. 🤷

But both of us were mostly recovered within 24 hours and back to normal within 48. (Well, my arm’s still sore, but I don’t really count that.) And a day or two of mild “illness” that you can schedule and you know won’t kill you is a heck of a lot better than a surprise attack by the actual coronavirus making you spend weeks in bed with the option of a hospital stay, chronic illness, or dying gasping for breath, watching your loved ones say goodbye to you over video chat because they can’t visit you in person safely.

And passing it along to someone else before you even know you’ve been infected, so they have to go through it all too.

The cost/benefit analysis is pretty clear.

Still a couple of weeks to go for our systems to completely lock in on it, but we should be able to relax a bit around the end of the month.

That would certainly be nice!

We have both gotten the first dose of the Moderna vaccine against Covid!

*whew!*

The kid can’t get vaccinated until the <16 safety and efficacy data comes back, but he’s still young enough that he’s at a lot less risk to begin with, and having all the adults around him vaccinated will let us all get a lot closer to “normal” life outside the home soon. (Whatever “normal” is these days.)

Smooth Scheduling (No, Really!)

After hearing horror stories from people in earlier tiers and different states, I was really expecting to have trouble setting up appointments. I figured it was going to be like trying to get tickets for Comic-Con. Or worse: like trying to get a hotel room for Comic-Con. Broken websites, or only finding appointments three weeks out, or only finding appointments on the other side of the county, or starting to schedule an appointment and having it disappear in the middle of registering. I bookmarked all the pharmacy Covid-19 pages ahead of time just in case the state or county websites crashed and burned.

Fortunately we were both in UCLA Health’s system, because they’re running a well-oiled machine.

The day before general eligibility opened up, just as I was starting to freak out about how long it would take to get appointments, UCLA Health sent out an email to their patients saying to just schedule an appointment through MyChart. We picked the nearest location (about half an hour away), she got an appointment for the first day, and I got one for a few days later.

We could have scheduled for the same time, but we wanted to stagger our shots just in case we both got knocked out by side effects. Gotta have at least one functional adult around!

Getting (the) Shot

The location we both went to is a regular medical office, not a megasite. They don’t have outdoor lines or giant waiting areas, and they don’t have separate entrances and exits, and the hallways are kind of squirrely. But they minimize bottlenecks and keep you moving quickly so you aren’t sharing airspace with anyone for longer than a couple of minutes.

  1. They screen everyone on the way in with the usual symptom questions and a temperature check.
  2. When someone’s ready at the front office, they send you in to check your ID, confirm whether you’re there for the first or second dose, hand you the information sheets and send you down the hallway.
  3. At each intersection, they have someone to direct you through the maze until you reach an exam room.
  4. One person is waiting for you in the exam room. They double check your name and which dose you’re there for, then give you the shot and the CDC-issued paper card indicating which vaccine you received and when it was.
  5. Then they send you down another hall where someone directs you to one of the chairs scattered throughout the halls to wait out the 15 minutes.
  6. Rather than try to keep track of everyone, they just ask you to set a 15-minute timer on your phone and you can leave if you’re still feeling OK at the end.
  7. They also ask if you have the MyChart app on your phone. If you do, you can sign in and there’s already a button to schedule your follow-up for the second dose. If not, or if you run into problems with the app, they’ll schedule it for you.

The whole process is fast. Each of us was in and out within half an hour. Including parking the car.

Side Effects

The shot itself was relatively painless, but we both developed sore arms after a couple of hours. More than a flu shot, less than a tetanus shot. Mine cleared up after two days, while Katie’s lasted a little longer. We also both experienced fatigue starting around the same time as the soreness. Hers was milder — she described it as more just wanting to be left alone than actually being tired — but I was wiped out for the evening and most of the next day.

A bit unpleasant, sure, but nowhere near as bad (or as long) as actually getting Covid-19!

With any luck the second dose will go as smoothly. Update: The process was smooth, but the side effects were stronger.

I’ve gone through or seen four different Covid-19 testing procedures over the past year, not counting the ones I’ve only read about. (You remember, the early days of the pandemic when they were still trying to make enough tests, and weren’t sure just how easily transmissible it was, so they had people wearing haz-mat suits and passing the test kit to the patient on the end of a long pole.)

The first Covid-19 test I took was in July 2020. I was coughing and registered a fever, so I went to an urgent care. Masks and distancing were standard by then. I signed in at the door, then waited in the car until they called me on my phone. They led me into one of the exam rooms, asked me the screening questions, then handed me a nasal swab to administer it myself.

The second Covid-19 test I took, at the end of September, was in the emergency room. I was there for an unrelated health problem, but if you’ve got someone who’s going to be in the ER for a while (and let’s be honest, if you have to go to the ER, you’re going to be there for a while), you have to check. They basically just stuck the cotton swab up my nose while I was sitting on a gurney in the hallway. To be fair, I was pretty out of it by that point.

The third Covid-19 test I took was at a drive-through pharmacy window. I didn’t have any symptoms, but I’d been potentially exposed. I made an appointment ahead of time and drove up to the window. This was the kind of window with an extending drawer that they normally use to trade your payment for your medication. They passed a plastic bin out with the swab kit, instructions, and a collection vial. I did the swab myself, put it in the vial, then put the vial back in the bin to return it.

The fourth test isn’t one I took myself, but I was at an urgent care last week for another issue and got to see how they were handling it. They were screening everyone at the door to the building. If you were there for Covid-19 testing, you wouldn’t even set foot in the building. You’d wait on the sidewalk or in your car, and when they were ready, a nurse would come out and meet you with the test kit. I don’t know whether the nurses or patients were performing the nasal swab, but I thought doing it all outside (this is Southern California in spring, so YMMV) was a good way to minimize transmission.