Related topics: influenza · virus · flu · vaccine · flu virus

Mechanism to form influenza A virus discovered

The influenza A virus is known to form new strains every year. These strains are the result of small variations occurring at the level of the genome, which cause the virus to change and become unfamiliar to the immune system. ...

US bird flu case puts chicken, turkey farms on high alert

Farms that raise turkeys and chickens for meat and eggs are on high alert and taking steps to increase biosecurity, fearing a repeat of a widespread bird flu outbreak in 2015 that killed 50 million birds across 15 states ...

Improving infectious disease testing with gold nanoparticles

By harnessing the power of composite polymer particles adorned with gold nanoparticles, a group of researchers have delivered a more accurate means of testing for infectious diseases. Details of their research are published ...

New avian influenza sampling method saves money

A number of poultry industry groups are using a less costly method to collect avian influenza virus samples, thanks to U.S. Department of Agriculture (USDA) scientists.

Wrangling an octopus-like viral replication machine

Endemic in Western African countries, Lassa virus is transmitted to humans through food or household items that are contaminated with the urine or feces of Mastomys rats. Even though many people who become infected with Lassa ...

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