PCR tests are far superior to rapid antigen tests—and now you can get them for home use.

RSV tests include nasal swabs or blood tests to detect the virus's genetic material or antibodies, but rapid tests provide quick results.

Experts say 15-minute PCR COVID-19 tests offered by a local clinic are too good to be true.

Each household is eligible for four at-home COVID tests, though those who did not take advance of September's round can get up to eight.

A negative result from a COVID test in a medical setting is more accurate than a negative result from an at-home test, ...

Steps to properly take the monkeypox RT-PCR test Before taking the test, it is essential to follow the instructions provided by healthcare professionals carefully.

If a rapid test produces a negative result but you have a cough, fever or other symptoms, the CDC recommends you also do a PCR test.

By providing quantitative information about Covid-19 infection, PCR testing can help guide isolation and return to school or work policies.

Multiple infectious disease specialists told USA TODAY COVID-19 PCR tests cannot be used to clone humans.