LOS ANGELES (CNS) -- Travelers at Los Angeles International Airport can now get a COVID-19 PCR test with results guaranteed in less than hour, LAX officials announced Wednesday. "We continue to see a ...

During the COVID-19 pandemic, a staggering 340 million tests for the virus were supplied across the world by a company based in South Korea that specializes in so-called syndromic real-time polymerase ...

Travellers entering Singapore who are not fully vaccinated will soon not need to undergo a seven-day stay-home notice or take a polymerase chain reaction (PCR) test upon ending their stay-home notice.

Planning to fly into the U.S. soon? Be prepared for more stringent testing requirements. The Centers for Disease Control and Prevention is shortening the testing window all international air travelers ...

The COVID-19 pandemic yielded important advances in testing for respiratory viruses, but it also exposed important unmet needs in screening to prevent the spread of infections in high-risk settings.