By Dr. Liji Thomas, MD A new same-day detection strategy shows how simple, low-cost lab steps can uncover Salmonella in meats ...

There are three different ways to test for COVID-19: PCR tests, antigen tests and antibody tests. Each method is best for a different stage of COVID-19 infection. Used in sequence, all three methods ...

In the span of a week, state health officials went from bracing for an outbreak in southern Vermont to declaring there was none. The 65 positive COVID-19 test results reported in Manchester last week, ...

Polymerase chain reaction (PCR) and rapid (antigen) tests for COVID-19 both involve taking a swab. Results for a PCR test take longer, as it needs to go to a laboratory. It is more costly but tends to ...

Tokyo — Researchers in Japan announced "game changing" research this week that found simple saliva tests for COVID-19 are just as reliable as the widely used, but more complicated and uncomfortable, ...

See how QIAGEN’s flexible pipetting technologies optimize PCR sample preparation, enabling consistent results and faster ...

Soiled-bedding sentinels are not always efficient in detecting pathogens in rodent colonies. In this context, PCR-based testing can be more sensitive and is being advocated as adjunct to traditional ...

Currently established rapid methods for sterility testing of advanced therapy medicinal products (ATMPs) are mostly based on growth-based processes or the detection of metabolic activities. However, ...

At-home PCR tests are just as accurate as those done in a lab. At-home antigen tests are more budget-friendly and give results quicker, but there is a greater chance of a false negative. As of ...

Posts circulating on Facebook and Instagram claim the Centers for Disease Control and Prevention will stop using its COVID-19 test because it cannot differentiate between the COVID virus and flu ...