Virus | featured news

Scientists have established the first case of the new H1N1 influenza strain showing resistance to Tamiflu, the main antiviral flu drug, Danish officials and the manufacturer said on Monday.

Travelers to China who display flu-like symptoms may be randomly quarantined over concerns of the swine flu virus, the U.S. State Department warned.

Michael Phelps may have conquered the 2008 Olympics, but he might also be destroying students' computers.

Schoolchildren may be first in line for swine flu vaccine this fall — and might even be able to get the shot right at school.

The number of swine flu cases is closer to reaching 30,000, the World Health Organization reported Friday, a day after declaring the start of a global pandemic.

Swiss pharmaceuticals company Novartis AG said Friday it has successfully produced a first batch of swine flu vaccine weeks ahead of expectations.

The World Health Organization has declared a global flu pandemic after an emergency meeting, reports suggest.

The World Health Organization said Tuesday a spike in swine flu cases in Australia may push it to finally announce the first flu pandemic in 41 years. It also expressed concern about an unusual rise in severe illness from the disease in Canada.

The mayor of New Orleans, Louisiana, has been quarantined in China after possible exposure to the H1N1 virus, his office said Sunday.

The World Health Organization said Tuesday it is "getting closer" to declaring a global outbreak of the swine flu virus as the infection appears to be taking hold outside of North America.