“You may choose to look the other way, but you can never say again that you did not know.”
— William Wilberforce
Health experts now say that PCR testing for SARS-CoV-2, the virus associated with the illness COVID-19, is too sensitive and needs to be adjusted to rule out people who have insignificant amounts of the virus in their system.1 The test’s threshold is so high that it detects people with the live virus as well as […]
There is a scene in the 1982 movie Star Trek II: The Wrath of Khan, in which Captain Kirk is asked by Lieutenant Saavik, “The Kobyashi Maru, sir. … On the test, sir, will you tell me what you did? I’d really like to know.” Dr. McCoy interjects: “Lieutenant, you are looking at the only Star […]
Opinion | From the beginning of the COVID-19 pandemic, the clarion call has been to test, test and test some more. However, right from the start, serious questions arose about the tests being used to diagnose this infection, and questions have only multiplied since then. Positive reverse transcription polymerase chain reaction (RT-PCR) tests have been […]
The number of people in the United States, who are testing positive for the SARS-CoV-2 virus or are being counted as coronavirus cases, as well as hospitalizations and deaths attributed to COVID-19 symptoms, has been steadily declining since the end of April 2021. According to a CNBS analysis of data from Johns Hopkins University, as of […]
The U.S. Centers for Disease Control and Prevention (CDC) has revised its quarantine guidelines for people who may have been exposed to the SARS-CoV-2 virus.1 Since the COVID-19 pandemic declaration last winter, the agency has recommended a 14-day quarantine period that was based on estimates of the upper range of the incubation period for SARS-CoV-2 […]