In the pacific ocean, in the shallow coastal waters near Hawaii and Midway Island, lives a diminutive species known as the Hawaiian bobtail squid, which has evolved a surprising adaptation to hide from predators. Growing on the squid’s body are colonies of bacteria, known as Vibrio fischeri, which have made a symbiotic pact with theContinue reading “the devil in the covid-19 vaccine?”
Tag Archives: SARS-CoV-2
what exactly is PCR?
Those of us who have been following the news over the past year and a half1 have likely become accustomed to hearing the terms “PCR” or “PCR test” all the time. Specifically, you might have heard that a PCR test is the gold standard for detecting viral infections because it is so sensitive, but whyContinue reading “what exactly is PCR?”