With a second national lockdown looming, you’d be forgiven for finding it tricky to be upbeat at the moment. However, a new study suggests that keeping positive and enthusiastic could help to stave off memory decline as you age. According…
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Mothers pass on allergies to offspring, preclinical study shows
Mothers can pass allergies to offspring while they are developing in the womb, researchers from the Agency for Science, Technology and Research (A*STAR), KK Women’s and Children’s Hospital (KKH) and Duke-NUS Medical School in Singapore reported this week in the…
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High rate of symptomless COVID-19 infection among grocery store workers: study
Grocery store employees are likely to be at heightened risk of COVID-19 infection, with those in customer-facing roles 5 times as likely to test positive as their colleagues in other positions, suggests the first study of its kind, published in…
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Most people mount a strong antibody response to SARS-CoV-2 that does not decline rapidly: study
The vast majority of individuals infected with mild-to-moderate COVID 19 mount a robust antibody response that is relatively stable for at least five months, according to research conducted at the Icahn School of Medicine at Mount Sinai and published October…
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Study identifies more genes that are likely behind psoriasis and eczema
A Swedish study has identified 17 new genes that could be targeted for treatment of psoriasis and eczema, two common hereditary skin diseases with no cure. Pelin Sahlén, senior lecturer at KTH Royal Institute of Technology, says that the combined…
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Study focuses on new insights into a potential target for autoimmune disease
Immune response is a balancing act: Too much can lead to inflammatory or autoimmune disease; too little could lead to a serious infection. Regulatory T cells, or Tregs, are important players in striking this balance, acting as “brakes” on the…
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COVID-19 heightens urgency of advanced care planning, according to study
No one likes to think about their own mortality. But COVID-19 has shoved life’s dark questions to the forefront: “What if I’m hooked to a ventilator and can’t speak?” “If my heart stops beating, do I want to be resuscitated?”…
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Study reveals nutrients used by normal and failing hearts
A team led by scientists in the Perelman School of Medicine at the University of Pennsylvania has produced a detailed picture of fuel and nutrient use by the human heart. The study, published this week in Science, was the first…
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Covid-19 reinfection casts doubt on virus immunity: study
COVID-19 patients may experience more severe symptoms the second time they are infected, according to research released Tuesday confirming it is possible to catch the potentially deadly disease more than once. A study published in The Lancet Infectious Diseases journal…
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Pandemic will cause 400,000 extra deaths in the US this year, study suggests
A staggering 400,000-plus excess deaths may occur in the U.S. by the end of the year as a result of the COVID-19 pandemic, a new study suggests. That estimate includes people who died from COVID-19, as well as those who…
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