EDINBURGH, Scotland, June 11 (UPI) -- U.S., Chinese and British researchers say the H1N1 swine flu virus was transmitted to humans long before the existing outbreak was noticed.
GENEVA, Switzerland, June 11 (UPI) -- The world is at the beginning of the 2009 H1N1 flu pandemic, the World Health Organization director general said in Geneva, Switzerland, Thursday.
SANTIAGO, Chile, June 3 (UPI) -- The first fatality from the H1N1 flu virus in South America was a Chilean man, health officials in that country said Wednesday.
WINDSOR, England, May 29 (UPI) -- Britain's Eton College, founded by King Henry VI nearly 570 years ago, was closed Friday after a student tested positive for swine flu, officials said.
LONDON, May 15 (UPI) -- The British government has ordered 90 million doses of the vaccine for the H1N1 swine flu virus, the World Health Organization said Friday.
BEIJING, May 2 (UPI) -- China's health minister says the country must immediately implement preventative measures to guard against the possible spread of the swine flu.
SHANGHAI, May 1 (UPI) -- The city of Shanghai has implemented emergency measures to help prepare for the possible arrival of swine flu, a health official says.
MANILA, Philippines, April 30 (UPI) -- Asian health officials activated pandemic plans, tightened border surveillance and stockpiled drugs, responding to a heightened worldwide alert on swine flu.
SOFIA, Bulgaria, April 28 (UPI) -- Bulgaria's health minister says his country has no facility to identify swine flu virus and will have to ask a foreign lab to test a suspected patient's sample.
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.