Genetics

Scientists find minor flu strains pack bigger punch

Minor variants of flu strains, which are not typically targeted in vaccines, carry a bigger viral punch than previously realized, a team of scientists has found. Its research, which examined samples from the 2009 flu pandemic ...

Immunology

First flu exposure imprints itself on immune system

A person's first infection with the influenza virus likely stimulates the production of key antibodies that then shape later immune responses to different seasonal influenza strains. In a study published December 17th in ...

Diseases, Conditions, Syndromes

Veterinarians offer tips for preventing bird flu in backyard chickens

With a potential increase in avian influenza this fall when wild waterfowl migrate south from their northern breeding grounds, the UC Davis School of Veterinary Medicine reminds chicken owners to be extra vigilant to help ...

Diseases, Conditions, Syndromes

Study backs flu vaccinations for elderly

A new study of the records of millions of nursing home residents affirms the value of influenza vaccination among the elderly. The Brown University analysis found that between 2000 and 2009, the better matched the vaccine ...

Diseases, Conditions, Syndromes

Universal flu vaccine in the works

Each year, scientists create an influenza (flu) vaccine that protects against a few specific influenza strains that researchers predict are going to be the most common during that year. Now, a new study shows that scientists ...

Diseases, Conditions, Syndromes

Bird flu found on South Dakota egg-laying chicken farm (Update)

An eastern South Dakota farm with 1.3 million egg-laying chickens is the first in the chicken-production business in the state to be infected with a deadly flu virus despite efforts to prevent it, state and farm officials ...

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