Two types of COVID-19 tests, the rapid antigen test and the polymerase chain reaction (PCR) test, are available in the United States. The PCR typically relies on lab testing and is still ...
The government's free at-home COVID-19 test distribution program is no longer accepting orders, its website says. Here's how to get tests in the meantime.
Background Infectious agents such as SARS-CoV-2 require strategies to contain outbreaks, particularly in hospitals where the ...
In pediatric patients aged 6 months to 5 years, the VE of mRNA-1273 against symptomatic infection was modest after a single dose and strong after a second dose.
Most rapid at-home COVID-19 testing kits cost between $12 to $24 out-of-pocket for a pack of two tests. Polymerase chain reaction (PCR) COVID testing can cost more depending on your insurance ...