Last week, I was about to go on a date, and because I'm severely immunocompromised, we agreed he would take a COVID test ...

There are some rapid tests you might be able to take past the expiration date on the box. Here's what to know. NBC Universal, Inc. At-home COVID-19 tests have become commonplace for many ...

To try to minimize the upsurge, the US government is once again offering free home rapid antigen tests to each US household.

Montreal pharmacist Aleck Brodeur just got a shipment of COVID-19 rapid tests. Ever since the temperature has been dropping, more people have wanted to buy them, he says. "They go out so fast.

and antigen tests—commonly referred to as rapid tests—that detect proteins called antigens from the virus. The majority of ...

The rapid antigen tests take about 30 minutes to give results. This next set of tests will be able to detect currently circulating variants and can be used for testing in people who have Covid-19 ...

Patients who go to the doctor to provide a blood sample are typically faced with a needle and syringe and hours or days of ...

Taxpayer dollars have flowed largely towards manufacturers of inexpensive rapid antigen tests like Access Bio in New Jersey and iHealth in California, instead of more accurate "molecular ...

Despite their modest sensitivity, because of their rapid turnaround time, RIDTs could occupy a place at the point-of-care that more accurate tests, such as RT-PCR, are currently unable to fill.

Yet poppy seeds aren’t the only thing that can skew a rapid drug test. “There’s a wide range of things that can cause false positive results,” says Gwen McMillin, a toxicologist and ...

Montreal pharmacist Aleck Brodeur just got a shipment of COVID-19 rapid tests. Ever since the temperature has been dropping, more people have wanted to buy them, he says. "They go out so fast. We ...