Building a COVID-19 Test Lab (1/n)

Initially, this was going to be a short little post about my experiences the past couple of months. Turns out this experience has been the most complicated and rewarding time in my career, and it will require installments! Also, in this manner I can make sure that all the info I am providing is fact-checked and that I don’t get out ahead of guidance we are giving to our campus community.

I hope you decide to follow along.

Back in late April, a couple of emails popped into my inbox about what I thought about the possibility of building an on-site COVID-19 testing lab at my university. I had watched colleagues do this at our medical school to expand their ability to test patients and healthcare workers during the early surge in Boston. Colleagues at UC Berkeley, my alma mater, were also doing the same for their campus. From afar I had admired their resourcefulness and ability to pull together these complicated undertakings in a few weeks, and even faster at Boston Medical Center!

Stock image of a large scale laboratory.

Yeah, I thought, we can do this, but we need either a lot of people to pipette, or robots. Graduate students, much to the chagrin of many in the academy, are not an infinite resource! Besides, like everyone else, they wanted to get back to their own disrupted lives and research.

I’ve always been into outbreaks. For me, they are like the true crime of science. I’ve read all the books. The villain is the microorganism. Sometimes the causative agent is a mystery or comes from a mysterious source. Sometimes we know exactly who the serial killer is, and we have to try and stop it. SARS-CoV-2 is a virus we are getting to know quite well.

One of my favorite colleagues is an honest-to-goodness card-carrying Ebola researcher. On my last sabbatical, I expressed my fascination with BSL-4 work, and how cool I thought it would be to just quit my job and train up with him to do this work. Leave everything behind and chase these mysterious villains. His immediate response was, “You are exactly the kind of person who should NOT be doing this work!” Hopes dashed, I went back to the relative safety of working on point of care (POC) tests for sexually transmitted infections.

Then COVID-19 emerged. The world seemed to start noticing POC diagnostics, or tests that can be done quickly and close to a patient. Journalists were calling to ask my opinion on how fast something like that could get to the mass market for COVID-19. The federal government started throwing money (billions of dollars, with a B) at my area of research. The little obscure molecular test system I work on was suddenly on the tips of the tongues of every Super Fancy Research University scientist.

What I worked 20 years to make myself an expert in was finally interesting to someone other than my mother! But designing and developing new tests takes time, and we do not have a lot of time with this virus. Perhaps for the next one, and there will be a next one, quick POC tests will be widely available and cost effective. For now, we have to go with the systems we have, and the fastest way to get a lot of people tested efficiently is to scale up existing molecular tests and make sample collection as easy as possible.

So, when the president of the university asked me to put together a plan for what an on campus testing site would look like for our large campus community (35 – 50,000 people, depending on how you count), I said yes.

Next time I’ll talk about steps one and two in every big engineering project: defining the problem space and consulting the experts.