Though they’re not perfect, at-home tests will detect infections about 80% of the time, according to the U.S. Food and Drug Administration. So is there any reason to get a PCR test anymore? Judging by ...

Add Yahoo as a preferred source to see more of our stories on Google. As the federal health emergency ended May 11 and COVID numbers are on the rise, here’s how you can still access tests, at-home and ...

Over the past four years, many of us have become accustomed to a swab up the nose to test for COVID-19, using at-home rapid antigen tests or the more accurate clinic-provided PCR tests with a longer ...

A new diagnostic tool developed by researchers can test for SARS-CoV-2 and Zika virus with the same or better accuracy as high-precision PCR tests in a matter of hours. Over the past four years, many ...

The COVID-19 pandemic brought the term "Polymerase Chain Reaction testing" into the mainstream. The PCR method is a type of nucleic acid amplification test (NAAT) that detects a pathogen by finding ...

The COVID-19 pandemic yielded important advances in testing for respiratory viruses, but it also exposed important unmet needs in screening to prevent the spread of infections in high-risk settings.

While PCR testing is currently the gold standard of accuracy for virology testing, the method falls short in several ways. PCR tests are highly complex and require chemical reactions that must be ...

PCR-based bacterial and fungal detection helps scientists efficiently analyze the sterility of their cell cultures, improving Mycoplasma testing and beyond. Scientists turn to PCR-based methods that ...

Please provide your email address to receive an email when new articles are posted on . University CMV testing among newborns is not common. In Minnesota, the first state with universal CMV testing, a ...