Sentence examples for before flu from inspiring English sources

A few months before flu season, they have to guess which strains will be dominant.

It takes about two weeks for the flu vaccine to be fully protective, and the best time to get it is in September or early October, before flu season begins in the United States.

Composite milk samples were collected before FLU administration and twice daily for 5 d after the first dose of FLU.

Blood samples were collected from the jugular vein before FLU administration and at various time points up to 36 h after the first dose of FLU.

It is especially important that children with high-risk medical conditions receive flu shots before flu season begins, the researchers said.

Every year, you're encouraged to get a flu shot before flu season rolls around, and you may or may not actually take that advice.

It incubates for 4 to 10 days before flu-like symptoms set in.

"I knew a bit about bird flu before," said 62-year old Booncherd Kammuan.

Adjuvants have never been used before in flu vaccine in this country.

Flu shot campaigns usually start in October, a month before the flu season typically begins in the United States.

The study began long before swine flu emerged, but the effects on that vaccine are expected to be similar.