The Centers for Disease Control and Prevention (CDC ... by what test you use. PCR tests may show a positive result for up to ...

The following is a summary of “How likely is it that a virus or bacteria is causing a patient’s symptoms? A new approach to interpret the outcome from multi-pathogen PCR,” published in the January ...

Further dilutions showed an extremely sensitive but stochastic detection down to 0.25 copies/µl of positive control (2 copies ... color RT Crystal Digital PCR kit simultaneously quantifying ...

Covid testing rules are to be eased for people without symptoms, who will no longer need to confirm a positive lateral flow test with a PCR. While Covid levels are high, people can be confident ...

According to the Centers for Disease Control and Prevention, 19.6% of antigen tests and nearly 11% of PCR tests for human metapneumovirus, or HMPV, were positive in the US in early March.