- Science
- Only Human
My Coffee Problem
On Friday I woke up too early with a splitting headache and chest pain. This was alarming. In the shower, I tried to come up with a list of plausible explanations, but my mind found only one: the four cups of coffee I drank the day before. I wondered, is this how a heart attack begins? For the first time in eight years, I sat down at my desk to work without a mug of jolt.
The rational part of my brain knew why I had jumped to the worst-case scenario. I recently bought a genetic testing kit from 23andMe. After the initial shock about my melanoma risk variants, I calmed down and started digging into the