A mouth swab drug test is a screening test used to detect substance use. It’s also referred to as a saliva drug test or oral fluids drug test. Saliva tests are being used more often as an alternative ...

As more Americans get tested for the new coronavirus and the disease it causes, COVID-19, they’re discovering the test involves a deep nasal swab that can be uncomfortable. Called a nasopharyngeal ...

BERLIN, GERMANY - JANUARY 05: Symbolic photo on the subject of 'compulsory testing in the office'. A woman takes a throat swab for a Sars Covid-19 antigen rapid test in front of her desk on January 05 ...

To throat swab or not to throat swab? That seems to be the question going around social media, as concerns have grown over how effective at-home rapid antigen COVID-19 tests are. Most tests instruct ...

HOLLAND, Ohio — Never have more people been tested for COVID-19 in the state of Ohio than right now. Last week, more than 40,000 people were tested in a single day. But many people hear the horror ...

In a world of wild talk and fake news, help us stand up for the facts.

Oregon is once again facing a COVID-19 test shortage. With commercial labs swamped, Oregon is one of several states turning to universities to develop new tests. On Thursday, the University of Oregon ...

A young Palestinian man reacts as a health worker collects a nasal swab sample for a coronavirus test at a local clinic in Gaza city, on April 29, 2021, - Health authorities in Gaza said the situation ...

Researchers have evaluated 3D printed sample collection swabs made in-house and found them to be a reliable alternative to commercial swabs. The detection of coronavirus disease 2019 (COVID-19), ...