Medical research

Obesity promotes virulence of influenza

Obesity promotes the virulence of the influenza virus, according to a study conducted in mice published in mBio, an open-access journal of the American Society for Microbiology. The finding could explain, in part, why the ...

Diseases, Conditions, Syndromes

Infectious diseases A-Z: Flu vaccine is a good match

The flu vaccine is a good match for the 2019-2020 flu season, reports the Centers for Disease Control and Prevention (CDC). Efficacy of the vaccine is estimated to be 45% so far this season. The CDC says the vaccine was even ...

Health

Vaccine effectiveness 45 percent for flu virus linked to ARI

The overall vaccine effectiveness (VE) against any influenza virus associated with medically attended acute respiratory illness (ARI) is 45 percent for the current influenza season, according to research published in the ...

Diseases, Conditions, Syndromes

Virus renews safety concerns about slaughtering wild animals

China cracked down on the sale of exotic species after an outbreak of a new virus in 2002 was linked to markets selling live animals. The germ turned out to be a coronavirus that caused SARS.

Diseases, Conditions, Syndromes

Infectious diseases A to Z: the common cold versus the flu

Influenza and the common cold are respiratory illnesses caused by viruses. The more intense flu symptoms tend to come on more abruptly than the gradual, more mild symptoms of a cold. Dr. Nipunie Rajapakse, a pediatric infectious ...

Diseases, Conditions, Syndromes

There's a virus spreading in U.S. that's killed 10,000: The flu

(HealthDay)—Folks fretting about the coronavirus are forgetting there's another virus already running rampant in the United States, one that's killed nearly 20 times as many people in this country alone.

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