Thousands of lives could have been saved at relatively little cost, if nursing home operators had made wider use of rapid COVID-19 tests during the pre-vaccine days of the pandemic, a study published ...

Welcome to what some experts say is the country’s second largest COVID wave since the start of the pandemic. In the past few weeks, there’s been a striking increase in new cases, hospitalizations, and ...

Prince Edward Island's government says it will end free access to COVID-19 rapid antigen tests when its current supply runs out, citing low and stable rates of the virus over the past few months.

This summer, the World Health Organization (WHO) declared the rapid spread of mpox in Africa a public health emergency of international concern. The WHO has reported over 46,000 suspected cases and ...

The performance characteristics of a sequential rapid HIV-testing algorithm were poorer than anticipated in a Ugandan study, perhaps due to false-positive results from tests with "faint bands." Rapid ...