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Friday, 25 October 2024

The real reason you get cold sores

It’s not a great feeling to wake up and discover that you have a cold sore, no matter how big or small. Often confused for pimples, they usually stick around for what seems like weeks and, while you may have a vague idea of how to treat them, the key…

How to get better sleep while working at home

(HealthDay)—For many, work-at-home orders aimed at fighting the COVID-19 pandemic have had an unintended side effect: sleep loss. “We’ve seen a significant increase in reports of stress-related insomnia in recent months,” said Julio Fernandez-Mendoza of the Penn State Health Sleep Research and Treatment Center in Hummelstown, Penn. Stress and worry…

Newly discovered hormone could adjust thirst levels

A newly discovered hormone called phoenixin could play a major role in adjusting a person’s level of thirst to the body’s needs. The discovery of the hormone, which is made in the human body, bolsters scientific data showing that the amount of daily hydration is just as critical as how…

Vulnerability in Qatar's COVID-19 app put its users' private information at risk

The government of Qatar’s mandatory COVID-19-tracing app has come into question after an Amnesty International investigation exposed a weakness in its configuration that could have left it open for cyberattacks.  Once the vulnerability was flagged, authorities in Qatar updated and fixed the issue within a day, according to Amnesty International. However, if there…

Letter from the Editor: A week of bitter truths

Medical News Today stands with all black people and all those currently protesting across America against the systematic racism that has claimed the lives of so many black people. This has been a week of bitter truths.  Our mission at Medical News Today is to make the world stronger and…

When a handgun is in the home, suicide risk quickly rises

Handgun owners are at substantially heightened risk of suicide in the years after buying their first gun, a large new study finds. The study of more than 26 million California residents found that first-time handgun owners were nearly four times more likely to die by suicide in the coming years…

Brazil reports a record 1,349 virus deaths in 24 hours

Brazil reported a record 1,349 coronavirus deaths in a 24-hour period Wednesday, the health ministry said, as the pandemic continued to take a grim toll on Latin America’s hardest-hit country. The figure brought the total death toll from the new coronavirus in Brazil to 32,548, with 584,016 confirmed infections—the second-highest…

WHO will RESUME trials of hydroxychloroquine

WHO will RESUME trials of hydroxychloroquine to treat coronavirus as experts question studies that suggested the malaria drug raises risks of death On May 25, the WHO said it had paused the hydroxychloroquine arms of its international study on potential COVID-19 drugs  The moratorium came after a study in the…