I had a chance to welcome the class of 2025 this week. The ceremony took place in the large and well ventilated arena with thousands of masked and vaccinated students looking on. A bit scary, but a milestone to be sure. Everyone had to have a negative PCR test to enter. They put me on … Continue reading “My “Reverse Graduation” Speech”
The “I swear, I am not trying to kill you edition.” So that shopping post I promised last time? Yeah, life intervened. I had to get back to teaching the class that originally led to this blog fall semester and help put out the fires that kept popping up with the testing project all semester! … Continue reading “Building a COVID-19 Lab (3/n)”
These are not your grandmother’s nasal swabs.
A spirometer is a medical device often used to assess respiratory function and diagnose respiratory diseases, including asthma, chronic obstructive pulmonary disease, and asbestosis.1 To use the device, you inhale and exhale as deeply as possible into a breathing tube attached to the spirometer itself, which measures your forced vital capacity (the maximum amount of … Continue reading “The Racialized History of the Spirometer”
Black communities are already faced with substandard healthcare, so when a medical device that monitors vital signs, such as the pulse ox, is developed without Black and dark-skinned people in mind, it is much more than just a design flaw.
Another day, another COVID-19 discussion… With each passing week, we are learning more and more about how to deal with this pandemic, both individually and as a community. We are now well-versed with preventative measures like washing our hands frequently and wearing masks, but what happens if you actually start feeling sick? While the symptoms … Continue reading “To pulse ox, or not to pulse ox?”
“What did Elon Musk say this time?”: COVID-19 Edition A few weeks ago, Elon Musk promised to purchase and send ventilators to hospitals experiencing equipment shortages. He faced backlash from the media after one of the hardest-hit hospitals in Queens, New York, tweeted a picture featuring one of the “ventilators” he sent – actually a … Continue reading “Can you really hack a ventilator?”
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