Diseases, Conditions, Syndromes

Flu vaccine may not protect against main flu strain: study

(HealthDay)—This season's flu vaccine may do little to prevent infection with the main circulating virus strain because the strain has changed since the vaccine was developed, a new study suggests.

Obstetrics & gynaecology

Pregnant women commonly refuse vaccines

(HealthDay)—Pregnant women commonly refuse vaccines, including influenza vaccine and tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap) vaccine, according to research published online Dec. 4 in Obstetrics ...

Health

Influenza vaccination of pregnant women helps their babies

Vaccinating pregnant women against the influenza virus appears to have a significant positive effect on birth weight in babies, according to a study published in CMAJ (Canadian Medical Association Journal).

Diseases, Conditions, Syndromes

New bird flu strain seen adapting to mammals, humans

A genetic analysis of the avian flu virus responsible for at least nine human deaths in China portrays a virus evolving to adapt to human cells, raising concern about its potential to spark a new global flu pandemic.

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