Countries straining to contain a second wave of COVID-19 are turning to faster, cheaper but less accurate tests to avoid the delays and shortages that have plagued efforts to diagnose and trace those ...

Nearly half of Slovakia's entire population took COVID-19 swabs on Saturday, the first day of two-day nationwide testing the government hopes will help reverse a fast rise in infections without a hard ...

You may get a PCR test, which can show a positive result for up to three months after recovery. If you take a rapid antigen test, it may not detect COVID after nine days, but it is more accurate for ...

Researchers discuss the effects of azelastine nasal spray on the rate of SARS-CoV-2 infection as compared to placebo.

Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.

Each year, as they did last month, state officials release scores from the Minnesota Comprehensive Assessment tests. But why are the tests important, how are they used and what should parents know ...

MEMPHIS, Tenn. — Day two of the trial for Brandon Isabelle, the man accused of killing his girlfriend and then throwing their newborn baby into the Mississippi River, began on Wednesday at 9 a.m.

Covid-19 has infected more than 235M people and killed over 4.8M globally. Here are the virus-related developments for October 4: ...

Few people have the opportunity to meet near-mythical beasts in real life — but Rob Timmins has. He’s one of the few biologists ever to spend time with a saola, a wild ox once known as the “Asian ...

Team Europe got the better of the USA on Day 2 of the 2025 Ryder Cup on Saturday, Sept. 27. The event pits the top golfers against each other in a battle of skill and strategy at Bethpage Black in ...

FARMINGDALE, N.Y. -- History continues to be made at the 2025 Ryder Cup. Unfortunately, for those stateside, the United States remains on the wrong side of it. Europe has amassed a mammoth 11.5 to 4.5 ...

Senior Republicans were spotted fine dining on the first night of the U.S. government shutdown, which has seen hundreds of thousands of federal workers furloughed. Senate Majority Whip John Barrasso ...