For Rachel Robles, getting diagnosed with Long COVID was an uphill battle. She caught the virus in March 2020, when nearly nothing was known about its long-term effects and testing was inaccessible ...

Infectious disease experts are again pushing back against "armchair" molecular biologists who continue to make false claims about PCR tests — the primary method for diagnosing COVID-19. These claims ...

Many people across the UK will be hoping to have a holiday abroad this summer, but many countries require Brits to take a PCR test before they can enter the country. On Monday Spain announced that ...

If you had COVID-19 symptoms in 2020, you probably would have masked up and braved a visit to a laboratory, doctor’s office, or clinic to get a polymerase chain reaction (PCR) test. A health care ...

Boards of trade, chambers of commerce and tourism organizations both in the United States and Canada are calling on the Canadian government to scrap requirements to produce a negative COVID-19 PCR ...

To perform the test, Covid-ID Lab requires only a 20-minute PCR run time without prior RNA extraction as part of sample preparation. After the RT-PCR, the SARS-CoV-2 virus is detected on a test chip ...

Officers record and conduct PCR tests for passengers arriving from abroad at Terminal 3, Soekarno Hatta Airport, Saturday, October 23, 2021. TEMPO/MARTA SILABAN “Even though the cost has been lowered, ...

6:00 COVID-19: Canada reintroduces PCR test for any length of travel, lifts ban on 10 African countries The federal government is reintroducing the requirement for a pre-arrival negative PCR COVID-19 ...

Saskatchewan employees looking to file a claim for getting COVID-19 at their workplace need a PCR test as proof, even as PCR tests become harder to access. “COVID injury claims are assessed on a ...

A medical worker in Paris takes a nasal-swab sample for a diagnostic PCR test for the virus that causes COVID-19 in February. False claims about PCR tests have been circulating on social media since ...