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 ...

Scientists from Britain's University of Oxford have developed a rapid COVID-19 test able to identify the coronavirus in less than five minutes, researchers said on Thursday, adding it could be used in ...

You might have noticed it yourself: a runny nose, a scratchy throat, and a persistent cough are setting in. You’re not ...

An international team of researchers has demonstrated that the tetravalent dengue vaccine known as Qdenga provided significant protection against the disease under real-world conditions, during the ...

The tetravalent dengue vaccine Qdenga showed significant real-world effectiveness – particularly for adolescents – in ...

An optical illusion challenges viewers to find the unique house among seemingly identical ones within a 9-second time limit. The puzzle tests observation skills and the ability to ignore distractions, ...

The cases of H3N2 flu have been reported in Delhi and other NCR cities. A recent survey said that nearly 69% of households in Delhi-NCR have reported at least one member down with flu-like illness ...

Many people confuse shame and guilt, and it is useful to know the difference between the two. The first reason is that shame often masks anger and vice versa. Some chronically angry and raging people ...

Mark Louie Ramos does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Indian H-1B visa holders aiming for US green cards now face tougher hurdles as the US reinstates a stricter citizenship test from October 2025. Applicants must answer 12 of 20 civics questions from a ...

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. In a ...