Diseases, Conditions, Syndromes

Flu is transmitted before symptoms appear, study suggests

Research at Imperial College London examining influenza transmission in ferrets suggests that the virus can be passed on before the appearance of symptoms. If the finding applies to humans, it means that people pass on flu ...

Health

Children's hospitals not equipped to handle pandemics

A new study of children's hospitals nationwide has found them underequipped to handle a major surge of patients in the event of a pandemic, and urges health care institutions and government agencies to immediately review ...

Diseases, Conditions, Syndromes

Influenza on the increase in Norway

The 2012-2013 influenza season in Norway is emerging and above the epidemic threshold. The activity at the moment is of medium intensity. The three different influenza viruses that are circulating are all covered by the seasonal ...

Diseases, Conditions, Syndromes

Ferrets, pigs susceptible to H7N9 avian influenza virus

Chinese and U.S. scientists have used virus isolated from a person who died from H7N9 avian influenza infection to determine whether the virus could infect and be transmitted between ferrets. Ferrets are often used as a mammalian ...

Diseases, Conditions, Syndromes

What to know about the new bird flu virus

Earlier this month, the U.S. government declared that the emerging H7N9 bird flu "poses a significant potential for a public health emergency." The virus, a relative of other bird flus we've seen previously like H1N1 and ...

Diseases, Conditions, Syndromes

COVID-19 vaccine hunt heats up globally, still no guarantee

Hundreds of people are rolling up their sleeves in countries across the world to be injected with experimental vaccines that might stop COVID-19, spurring hope—maybe unrealistic—that an end to the pandemic may arrive ...

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