Diseases, Conditions, Syndromes

Ecuador reports human infected with bird flu

Ecuador reported on Tuesday its first case of a human being infected with bird flu, weeks after the globally-spreading disease was detected on poultry farms in the South American country.

Diseases, Conditions, Syndromes

'Brain fog' can linger with long-haul COVID

As researchers work to learn more about COVID-19 and so-called long-haulers, a new study suggests "brain fog" can persist and even worsen for those who were infected months before.

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