Canada approves AstraZeneca Covid vaccine

[ad_1] Canada cleared a third Covid-19 vaccine on Friday, adding AstraZeneca’s candidate to its approved list alongside Pfizer-BioNTech and Moderna injections. Ottawa has ordered 20 million doses of the AstraZeneca vaccine, developed with the University of Oxford, officials said, and two million doses of the same formula prepared by the …

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Modern medicine unveils mystery of ancient mummy death

[ad_1] THURSDAY February 25, 2021 (HealthDay News) Modern technology has unraveled an ancient mystery about the death of an Egyptian king. Computed tomography (CT) scans of the mummified remains of Pharaoh Seqenenre Taa II, the Brave, revealed new details about his head injuries that had not previously been found in …

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Independent control of muscle sensors

[ad_1] Skeletal muscle tissue. Credit: University of Michigan School of Medicine A number of areas of the brain change their activity before executing a planned voluntary movement. A new study from Umeå University identifies a new function of this preparatory neuronal activity, highlighting another mechanism the nervous system can use …

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