存档: 12/12/2021

UK hikes virus alert level as omicron variant surges
The British government raised the country's official coronavirus threat level on Sunday, warning the rapid spread of the omicron variant had pushed the U.K. into risky territory.

Dec 12, 2021

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Austria ends lockdown restrictions for vaccinated people
Austria ended lockdown restrictions for vaccinated people across most of the country on Sunday, three weeks after reimposing strict rules to combat a rising wave of coronavirus infections.

Dec 12, 2021

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Omicron spreads faster and weakens jabs: WHO

The Omicron coronavirus variant is more transmissible than the Delta strain and reduces vaccine efficacy but causes less severe symptoms according to early data, the World Health Organization said Sunday.

Dec 12, 2021

People who take Viagra have lower risk of Alzheimer's, study says
Viagra might help treat Alzheimer's disease, according to researchers who have been using the impotence drug to study the effects it has on the brain.

Dec 12, 2021

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Experimental mRNA vaccine for HIV shows promise in animals
An experimental HIV vaccine based on mRNA—the same technology used in two highly successful COVID-19 vaccines—has shown promise in experiments in mice and monkeys, according to a study published Thursday in Nature Medicine.

Dec 12, 2021

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New asthma drug helps kids, but price tag is high
Children with hard-to-control asthma may get relief from adding an injectable antibody drug to their standard treatment, a clinical trial has found.

Dec 12, 2021

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France approves antibody therapy for high-risk COVID cases
French health authorities have approved the use of an anti-body treatment made by AstraZeneca for high-risk people who show resistance to vaccines against coronavirus.

Dec 12, 2021

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UK scientists urge more restrictions to fight omicron surge
The British government may need to introduce tougher restrictions to slow the growth of the omicron variant and prevent a new surge in COVID-19 hospitalizations and deaths, British scientists said Saturday.

Dec 12, 2021

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France pushes vaccination campaign as virus cases increase
Authorities in France want to accelerate vaccinations against the coronavirus before Christmas as infections surge and more people with COVID-19 seek medical attention.

Dec 12, 2021

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Statistical models predict benefit of non-intensive AML therapy
An international team has developed statistical models to predict the risk of early death in patients being treated with non-intensive therapies for acute myeloid leukemia (AML). Results of analyses using the models will ...

Dec 12, 2021

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