You can exhibit COVID-19 symptoms yet test negative due to early infection, low viral load, or immune response. PCR testing and repeated checks help ensure accurate detection and safety.

Lateral Flow Tests (LFTs) have become a normal part of life as we learn to live with COVID-19 and ride the Omicron wave. But despite at-home testing reaching record levels in recent weeks - with over ...

As the nation experiences what many experts believe is the second-largest wave of COVID infections since the pandemic started, many Americans will be checking to make sure they don’t have the ...

Lateral flow tests for Covid 19 have been rolled out across the UK in various settings – from cities to universities and care homes. Now, the prime minister has suggested they could even be used to ...

Many of us are hearing stories lately about friends, neighbors and family members testing positive for the COVID-19 virus, even though official case numbers are likely being undercounted. Health ...

And thankfully, the rapid tests are free for most purposes except travel, where you’ll need to pay for private testing. Some work places will even provide lateral flow tests for free and expect you to ...

Scientists and public health experts built the COVID-19 pandemic response on years of experience navigating infectious disease outbreaks. Although lateral flow immunoassays have been central to ...