The COVID-19 pandemic has resulted in demand for population scale pathogen screening. The most sensitive and reliable method for detecting SARS-CoV-2 remains reverse transcription PCR (RT-PCR).

While the Delta variant of Covid-19 continues to swirl, many travel companies are cautiously churning back to business, albeit with modified protocols. Cruises are no exception, and Viking enlisted ...

Cruising 10 days roundtrip from Valetta, Malta this fall on Viking Venus, the newest of Viking’s 930-passenger ocean vessels, I discovered that this ship -- launched in 2021 -- may just be the world’s ...