Diseases, Conditions, Syndromes

Culling more effective than vaccinating

In economic and epidemiological terms, the practice of culling on farms within a radius of 1 to 3 km of infected farms is the best method of combating Highly Pathogenic Avian Influenza (HPAI). Vaccinating chickens within ...

Diseases, Conditions, Syndromes

China strengthens checks after new bird flu deaths (Update)

China's commercial hub Shanghai is stepping up monitoring after a new strain of bird flu killed two people, state media said Monday, as Taiwan announced it would screen travellers from the mainland.

Diseases, Conditions, Syndromes

H7N9 bird flu spreads to central China's Hunan

China's deadly outbreak of H7N9 bird flu has spread to the central province of Hunan, local health authorities said Saturday, the third announcement in three days of a case in a new location.

Medications

Adjuvants improve immune response to H7N9 flu vaccine

In a phase 2 trial that included nearly 1,000 adults, the AS03 and MF59 adjuvants (a component that improves immune response of inactivated influenza vaccines) increased the immune responses to two doses of an inactivated ...

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 ...

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