Archive: 15/02/2021

Scientists uncover early links between cardiovascular risk and brain metabolism

The links between cardiovascular disease and cognitive impairment begin years before the appearance of the first clinical symptoms of either condition. In a study carried out at the Centro Nacional de Investigaciones Cardiovasculares ...

Feb 15, 2021

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Mexico begins vaccinating seniors against COVID-19

Mexico began vaccinating senior citizens in more than 300 municipalities across the country Monday after receiving some 860,000 doses of the AstraZeneca coronavirus vaccine.

Feb 15, 2021

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Lower testosterone during puberty increases the brain's sensitivity to it in adulthood

Young men with lower testosterone levels throughout puberty become more sensitive to how the hormone influences the brain's responses to faces in adulthood, according to new research published in JNeurosci.

Feb 15, 2021

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Vaccine shortage forces Rio to suspend Covid jabs

Rio de Janeiro will suspend its COVID-19 vaccination campaign until next week because the Brazilian city has run out of doses, Mayor Eduardo Paes said Monday.

Feb 15, 2021

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UN vaccine plan for poor countries nears rollout

It's nearly launch time for COVAX, the United Nations' unprecedented program to deploy COVID-19 vaccines for hundreds of millions in need around the globe.

Feb 15, 2021

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Severe exposure to pathogens can cause childhood stunting: study

Malnourished children suffering from stunting may have intestinal damage caused by continual exposure to pathogens that reduces their ability to absorb nutrients, according to research Monday calling for treatments that go ...

Feb 15, 2021

Guinea declares Ebola epidemic, neighboring countries act

Guinea has officially declared it has an Ebola epidemic after at least three people have died and four others have been infected in the West African nation.

Feb 15, 2021

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WHO backs AstraZeneca jab in boost for poor countries

The World Health Organization on Monday approved the coronavirus vaccine developed by AstraZeneca, in a boost for poorer countries where millions of doses are set to be distributed.

Feb 15, 2021

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UK opens quarantine hotels, pushes on with vaccine drive

Britain's newly established quarantine hotels received their first guests on Monday as the government tries to prevent new coronavirus variants from derailing its fast-moving vaccination drive.

Feb 15, 2021

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UK tightens virus controls as New Zealand hunts source of outbreak

Britain on Monday began mandatory hotel quarantine for arrivals from high-risk countries as New Zealand identified its first cases of the UK strain from the outbreak that forced its largest city into lockdown.

Feb 15, 2021

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