Showing posts with label pandemic. Show all posts
Showing posts with label pandemic. Show all posts

Monday, November 23, 2020

Why I want to be first in line for the Covid-19 Vaccine

I was talking to some educated reasonable people in the last few days, after Pfizer released the basic results of it's phase 3 Covid-19 vaccine trial and Moderna released the interim results of it's phase 3 trial. Both had efficacy of about 95% against the virus with no major side effects. For people in the know, that's a slam dunk, a hole in one, an 80 yard touchdown pass, a sub 2 hour marathon. So I want the vaccine, either one, as soon as possible, and I'll try to explain why in laymen's terms for you doubters.

First, there are two sides to a vaccine, how effective it is, and how dangerous the side effects might be. There is also the option to not get the vaccine. I made the table below to summarize the available data as simply as possible for the two options.


Not Getting a Vaccine and Getting the Disease

Getting the Vaccine

How Effective at Preventing Covid-19

0%

95%

Chance of Dying after Two Months

2%

0%

So, obviously the discussion is more nuanced than that, if you don't get the vaccine, maybe you won't get the disease either. For starters, what are the long term possible health implications of the vaccine? Before I answer that, we need to answer at the same time what the long term possible health implications of getting the disease are. So first, we don't know for the vaccine. We really have no idea if there are any negative effects from either the Pfizer or Moderna Covid-19 vaccines that show up more than 2 months after getting the second shot of the vaccine. Who knows, maybe people will keel over dead exactly six months after the second shot. Highly unlikely, that sentence was sarcasm, but the point is, we really do not know. To answer the second part of that, what are the long term consequences of not getting the vaccine and instead getting Covid-19, well for starters there is about a 2% chance of death, and that's an average, if you are over 60 or have any comorbidities like obesity, your risk of death is much higher. To give an anecdote, one person I know that contracted Covid-19 in July still has not fully gotten back her sense of taste like she had four months ago. There are no reports of that with the vaccine. In other words, we know that getting the disease you could die or have months long health problems, but getting the vaccine seems to have no immediate negative health effects. Again, this is a hole in one.

Second, still on the risk side, what are the short term risks to getting the vaccine or not getting the vaccine? For the Pfizer vaccine, you have a 2-4% chance of a fever or a headache... boohoo. Get over it. For Covid-19, again the average in the USA across all populations is about 2% chance of dying. Personally, I'll take the headache and a fever for the day or a few days. I would enjoy the extra day working from home... and being alive.

Finally, there is the efficacy aspect. Quick clarification, efficacy is basically how effective the vaccine is under lab controlled administration of the vaccine, in the real world, the effectiveness will be a little lower because some people will not get the second dose of the vaccine and others will get them spaced much farther apart than the prescribed 21 days or 28 days. So 95% effective is about as good as it gets. Frankly to definitively raise the official effective percentage higher than 95% there needs to be many more sick people than just the 170 that Pfizer had get Covid-19 (of those 162 were in the placebo group). Also, we don't know the circumstances of the eight people who had the vaccine and then got sick. Maybe some of them got Covid-19 between the first and second shot. Maybe some of them are healthcare workers who were working in Covid-19 wards and on accident received a high dose of the virus. 

Additionally, for those that still don't know how vaccine trials work here is a summary. First there is a pre-clinical phase where the vaccine is basically tested in animals to make sure it creates antibodies and does not kill the animal. If you watched the movie I Am Legend with Will Smith, that's the phase he's injecting the vaccine in rats. Phase 1 is a small group 10-80 people and the purpose is to make sure that it does not harm humans. A vaccine that crippled or killed humans would hopefully be obvious at this stage. Phase 2 trials are something like 100-2000 people to determine what the appropriate dose is to produce the desired antibodies while minimizing side effects. Finally phase 3 vaccine trials are 20,000-60,000 people where the statistics become real. Half are given a placebo and half are given the actual vaccine. Then, we all wait for a predetermined number of people to get sick from that particular disease, in the case of Pfizer and Covid-19 it was about 150 people that needed to get sick to determine how effective the vaccine is. 

This all comforts me because I'm not confident enough to sign up for a phase 3 vaccine trial, although I thought about it, but given the data that is currently available, count me in for either one of these. 15,000+ people have each had these two new vaccines and they seem to be working without major side effects. Long term, I'd much rather take my chances with one of these vaccines than with an actual case of Covid-19.

With all of this said, I'm bullish on these two vaccines for the above reasons and I'm also optimistic that in the future mRNA might be a key to making dozens of other vaccines for diseases that have confounded scientists for decades.  The US government has thrown billions of dollars through Operation Warp Speed at vaccine manufacturers, and let's be honest, it looks to be a huge success! 

Sunday, June 7, 2020

Monday I Cried

I learned last weekend that a friend of mine for over eight years has never cried in front of his fiancé, or me. Might have to dive into that another time. I cried Monday on the drive to work listening to NPR about the protests the night before. Just a few tears. The average cry session is eight minutes and my commute during the pandemic is just over 20 minutes, but this session was only three minutes or so.

I only have a few African American friends. I actually have more friends that are born and raised Africans than African American. In other words, most of my friends are white, Hispanic, or Asian, so I have trouble relating to the experience of people of color in the USA. Yet I've heard the stories of different encounters some of them have had that simply blow my mind, because I don't have those kind of encounters. For example, I haven't been pulled over by the police while driving at all since I went through a yellow light back in 2011.

I haven't watched the 9:31 minute long video of George Floyd being suffocated... because we've seen this before, Philando Castile and Terence Crutcher were the two videos I watched in 2016 that changed me. I just cannot imagine myself ever being in those two situations and getting killed. One challenge is, I know police officers, they don't set out to get into those situations, at all. We live in a world where everything is video taped now, people are going to be held accountable for things that they would not have been even 10 years ago let alone 25. I kind of come at this from a quality control and Six Sigma perspective (hope that's not cold...) meaning as a society we keep trying to get better. However, as the overall quality improves, getting down into the nitty gritty corner cases actually poses harder deeper questions. It's like commercial airline safety, two pilots, basically all instrument flight rules, maintenance is meticulous, certification of the aircraft type is meticulous (737-Max excepted...), and so when there are incidents like the 737-Max crashes or George Floyd's death, it can be hard to overcome, because we've already tried the easy options.

Today I briefly attended the Boulder Black Lives Matter protest. It was mostly on accident, and the crowd was so big I didn't stay long because we are still in a pandemic and I don't want to get sick. I don't know what change looks like, because I already have equality with basically everyone else I want equality with, but obviously many people don't have the opportunities I have had. So I cried.

Point being, Jesus love you. He love me and everyone else too regardless of the sinful things we can change about ourselves but repeatedly fail to change or the things we can't change about ourselves.

Saturday, May 16, 2020

Patience and the Blah

We're in a pandemic. We're also in minimum a recession, perhaps a depression. On top of all that I'm processing a breakup, a pay-cut and turning 34. Thankfully I started therapy back in February.
View from my balcony this morning.
I took vacation this past week, and I spent some of the time basically in a state of "blah" like my mind wasn't really actively working that hard. I just completed my portion of a big project at work that we've spent months working on, and I needed a break. But a break can be uncomfortable.

Meaning, when I go to sleep at night I am alone, and when I wake up I am alone. I spent four days this week in the mountains, attempted four mountains and summitted three, all alone. When I think about work, I know I'm at a startup, and I'm super happy we've made it as far as we have. The progress we have made in the last year is tremendous! Yet when we have a pay-cut because there is uncertainty about having enough money to support operations, I'm worried about the next hard conversation, will there be layoffs or even worse? Most likely not, we have such great talent that getting aquihired seems to me the worst case scenario. Of course, that doesn't include any effects from the pandemic. And on the dating side we've now been broken up longer than we actually dated. The whole relationship kind of blindsided me. Yes it was mostly what I was looking for but now that it ended, I again ask God, "What are you trying to teach me?! What is your plan for my life?! I'm 34!"

Point being, this is a time, in my life, and many other's I suppose, where I'm being required to have patience, more that I care to have. With all of the restrictions, I can't just go out to a bar with a friend and hang out and talk and empathize, so I'm spending time in a blah state of mind, not processing things as quickly as I used to pre-pandemic. But it's 57F and sunny with no wind right now and I'm very thankful to live in this expensive apartment with a great view and plenty of space as I spend so much time home alone. It will be very interesting to see how the world is in a few years, will we all be more patient and caring towards each other, or fearful and mistrusting? I suppose some will go one way and others the other way. Years ago my dad talking about people that lived through the Great Depression tended to fall into two groups financially speaking, those with lots of fear for the future who pinched pennies, and those that lived for today. I think we'll see the same, financial independence will probably become more popular, and so will partying like it's the last party you will ever get to go to. I don't know. But those that survive the pandemic will get to find out.

Saturday, May 9, 2020

How to Cope when Life Feels Hopeless

Well, one friend had a bit of a suicidal moment a few weeks ago, many have been laid off or furloughed and many, like myself now, have had pay cuts. Strangely I don't personally know anyone that has the Covid-19 coronavirus, but friends of friends do, and even some people that have some say over me financially.  So I was asked not long ago how do I cope, how have I coped with difficult times. Let me tell you, my life hasn't been all roses, but I have lots of strategies, although not all are available to everyone.
  • Take a walk. It's simple and even in this pandemic you can probably find a place to do it while avoiding other people. I recommend finding the most expensive neighborhood you can around you and walking around their streets or sidewalks. The houses are usually so spaced out, and police often cruise through those neighborhoods that you're likely to be alone.
  • Go for a run or a bicycle ride. When I hit the lowest point in October 2010, living in my parents basement, on a $500 a month bail out fund, massively in debt, exercise was one of the main ways that I kept myself motivated. It paid off as I had a good spring racing season in 2011.
  • Talk about it with someone. I currently am seeing a therapist weekly for video chats. Also, family and friends works too. It's nice to articulate your particular stresses with others, misery loves company, and no one is alone in this.
  • Don't talk about it. To be honest, sometimes you just won't want to talk about it or think about it, and that's okay too. Moderation is good.
  • Play some video games. I have an old Play Station 1 from like 1996, I won it in a contest and I didn't even know what it was at the time. In the fall of 2010 I spent dozens of hours playing Command and Conquer. In the winter of 2010 when I lived with some friends I played Call of Duty and Forza while my three roommates worked and after I had applied for all of the new jobs every morning.
  • Watch some movies. For me Forrest Gump is my go to cry movie, and sometimes you just need a good cry. Or maybe Star Wars or Indian Jones or Back to the Future are the kind of out there adventures you need to transport you away from not knowing if you will be able to pay all of your bills in June. 
  • Apply for a job. When I was unemployed, simply applying for a job, any job, gave me a little boost of energy that maybe this would be the one. Maybe this would be what got me back on my feet financially, and give me a purpose. 
  • Read about the Great Depression or the Plague in the 1300s or other terrible historical event. For all of those difficult times, your ancestors survived and you are here now. Both Kohler and Railway Motors during the Great Depression had so little work but such commitment to their employees that they reduced the assembly line workers down to one day a week, that's a 80% pay cut from working a standard five days a week, let alone overtime on weekends. Yet, for many people or families that might be enough to keep a roof over their heads or some food on the table. Speaking for myself, I could survive on an 80% pay cut. I'd definitely need to find a cheaper place to live, and cut out lots of spending and saving, but it's possible. I just ran the numbers, I could take about a 50% pay cut and still live where I live. But when you think about a 50% pay cut, you can save a lot of jobs with that kind of drastic cut. Plus, some people might go find work elsewhere to return to their normal salaries, which further reduces a company's expenses.
  • Save money like next month you will end up out of work for a year. If you haven't been doing this the last ten years then you kind of missed the boat, but assuming you survive the pandemic, you'll get another shot at it. For myself, the last nine years I've saved a lot of money. Not as much as I could have, because I went to Mt. Everest twice, just bought a BMW, have gone skiing plenty, have a carbon fiber road bicycle, and spent plenty on smaller climbing trips. However, as I wrote in my recent Emergency Fund (Advanced Edition) I've been building up little pockets of financial resources for the scenario that I get laid off next week, every week for the last nine years. I think this whole pandemic is going to drive my generation to try and achieve financial independence even faster than the Great Recession did. I'm definitely not financially independent, but I'm in such a strong position compared to 2010 that if my life would revert to 2010, things got really bad in this country.
  • Get a $4 coffee. For me coffee shops are one of the luxuries in my life. It used to be going to the coffee shop and doing something on my laptop for an hour or two, but now it's just to pick up the coffee (and maybe sit in one of the outside chairs actually). This process or act did a number of things for me. It tastes good! And it costs a fraction of the cost of going to a fancy restaurant. It gave me a place to blog or apply for jobs, where as sometimes at home I can get distracted by TV or movies. Paying that little bit of money helps me feel like a contributing member of society. I'm helping keep that barista employed. Finally it's a little routine out of the house. When I was unemployed, just like during stay at home orders in this pandemic, I had nowhere to go, and going out for a $4 coffee gave me a little place to go that I could mostly afford. 
  • Work on a side project. You know what I'm talking about, that business idea that will probably never go anywhere, or that home improvement project or car repair you've been delaying. It will give you something productive to work on, and you'll feel better about making progress after it's done. In fact, I was doing a little mentoring, and Janzen Gear might not be dead after all...
Okay, that's all I have for today, I'm going to go bicycle a bit.

Monday, May 4, 2020

How Bad Will the Pandemic get in the USA?

Apparently you can publish papers based on statistical models of how bad you think a pandemic is going to be. That's just plain stupid. So I'm going to do a little of my own math and predictions for the Coronavirus Pandemic of 2020.

100,000 USA deaths by May 19th. 

I arrived at that on May 1st by estimating about 1900 Covid-19 deaths a day until we reach 100,000, and that's 19 more days from the 1st. I estimated 1900 deaths a day based on recent deaths of 2200-2400, and a general down trend in cases and deaths over the last two weeks, but a very minor one. I think deaths could be under 1000 per day by May 19th, but as long as we're seeing 25,000+ new cases per day, we're going to keep seeing a lot of deaths.

Second point, the University of Washington IHME predictions are terrible! Why? Because they've been screwing up Colorado Covid-19 deaths since March. We haven't had any zero death days since mid-March, but there are four days with zeros. This is simple data entry to feed the models. How are they getting this wrong? In short, their models are so broken they have basically no validity.
https://covid19.healthdata.org/united-states-of-america/colorado
Example 2 for IHME: We're going to have over 120,000 Covid-19 deaths in the United States, but the upper bound of the model is 115,000 or so, with a median prediction that we are going to pass this week.

Final question, how many deaths will we see in the United States and world wide before this is over? I'm not sure, I think it will be on the scale of World War 2, but I'll leave that for another post.