Health

Healthy heart linked to sharper memory as people age to 90

Keeping your heart healthy may play a role in keeping your memory sharp later in life, according to research published Wednesday in the journal Neurology. Other factors, including not smoking, higher cognitive test scores, and the presence of a particular genetic variant, were also linked to better memory for 90-year-olds, …

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Coronavirus: unlocking the secrets of how bats survive viruses

Image copyright Olivier Farcy Screenshot Largest mouse-eared bat catches insects in flight Scientists have deciphered the genetic blueprints for six of the world’s bats. Their life codes contain genetic clues to their “exceptional immunity”, which protects them against deadly viruses. The researchers hope to use the information to decipher the …

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