A World Health Organization official has called for stronger surveillance in animals for evidence of infection with H5N1 bird flu in order to curb its spread.
WHO calls for stronger surveillance of H5N1 bird flu among animals
Stronger efforts needed to reduce the risk of transmission of the virus to new species of animals and to humans
WHO calls for stronger surveillance of H5N1 bird flu among animals
A World Health Organization official on Thursday called for stronger surveillance in animals for evidence of infection with H5N1 bird flu in order to curb its spread.
Cyber-Savvy Farmer
