The US has reinstated its livestock import ban from Mexico after the New World screwworm fly was found further north than ...

The U.S. has closed its southern border again to livestock imports, saying that a flesh-eating parasite has moved farther ...

The birds, a threatened species, were in stable condition. Read more at straitstimes.com. Read more at straitstimes.com.

New cases of screwworms on July 8 in Veracruz, Mexico has caused the U.S. to close southern borders to livestock imports.

The U.S. Department of Agriculture works to neutralize -- again -- the flesh-eating larva of the New World Screwworm fly.

The US has halted livestock imports from Mexico as the New World screwworm fly spreads closer to the southern border. The parasitic insect poses a threat to livestock and, in rare cases, humans. US ...

The map shows the ports of entry affected by the U.S. Agriculture Department’s announcement and the approximate locations of ...

The U.S. has again ceased livestock imports from Mexico related to the presence of the parasitic New World screwworm fly closer to the border.

The U.S. closes its southern border due to New World screwworm fly, a flesh-eating parasite that has decimated cattle ranches ...

Officials from a special unit of the country's health safety agency Senasica run a three-month intensive training program for ...

U.S. President Donald Trump threatened to impose 35 per cent tariffs on Canadian imports on Aug. 1 in a letter to Prime ...