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CORRECTS 9th para reference to the start of period covered by the human bird flu case statistic to 2003, instead of 2023 as written by mistake. Here is a corrected repetition
The World Health Organization voiced alarm Thursday at the growing spread of H5N1 bird flu to new species, including humans, who face an “extraordinarily high” mortality rate.
“This remains I think an enormous concern,” the UN health agency’s chief scientist Jeremy Farrar told reporters in Geneva.
The current bird flu outbreak began in 2020 and has led to the deaths of tens of millions of poultry, with wild birds also infected as well as land and marine mammals.
Cows and goats joined the list last month — a…