WASHINGTON, April 25 (UPI) -- U.S. health officials first knew of the swine flu outbreak in Mexico a week after Mexican officials first took steps to keep it from spreading, officials said.
GENEVA, Switzerland, April 25 (UPI) -- A swine flu virus that has killed at least 68 people in Mexico has the potential to become a pandemic, international health officials said Saturday.
MEXICO CITY, April 24 (UPI) -- Mexican health officials Friday ordered schools closed around the capital for fear of worsening a swine flu outbreak that may have killed as many as 60 people.
ATLANTA, April 24 (UPI) -- U.S. health officials say they have discovered five more people infected with swine flu, confirming that it is being spread from person to person.
IOWA CITY, Iowa, Jan. 26 (UPI) -- U.S. researchers found a strain of methicillin-resistant Staphylococcus aureus, known as ST398, in a swine production system in the Midwest.
EDMONTON, Alberta, Feb. 12 (UPI) -- Canadian scientists have recommended pig farm workers be monitored as part of influenza pandemic preparedness.
BUSAN, South Korea, Nov. 20 (UPI) -- Scientists say they have identified the H3N1 swine influenza virus in domestic pigs in South Korea.
EAST LANSING, Mich., July 10 (UPI) -- U.S. researchers say newly developed technology may produce human flu vaccines more quickly and cheaply than current methods.
WASHINGTON, Nov. 28 (UPI) -- A federally funded study suggests U.S. farmers, veterinarians and meat processors have a markedly high risk of infection from flu viruses spread by pigs.
IOWA CITY, Iowa, Nov. 23 (UPI) -- Iowa researchers say the potential role for spreading diseases including avian bird flu among those in the swine industry has been overlooked.
