Brooklyn Boro

Flu season has arrived. Here’s what you need to know.

Might be a good time to get that flu shot.

December 4, 2019 Mary Frost
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The number of people seeking help for flu-like symptoms has been steadily inching up, according to city Health Department statistics. Symptoms include fever, cough and sore throat.

If this flu season is like past seasons, the number of reported cases will likely increase around the Christmas holiday. The Health Department’s latest figures cover Nov. 17-23.

Since it takes roughly two weeks for a flu shot to take full effect, this would be a good time to drop into a drug store, clinic or your doctor’s office to get inoculated.

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Influenza is very contagious and it’s no joke — the virus sickened 37 million people and killed about 36,000 people last year, according to the Centers for Disease Control.

People with the flu can spread it to others up to about 6 feet away, the CDC says. Flu viruses spread mainly by droplets made when people with flu cough, sneeze or talk. These droplets are probably inhaled into the lungs of someone nearby.

According to Harvard Medical School, 20 to 30 percent of people carrying the influenza virus have no symptoms — yet they can still spread the flu.

Most healthy adults may be able to infect others beginning one day before symptoms develop and up to five to seven days after becoming sick, the CDC warns. Children can spread the flu even longer.

This year, we probably don’t have to worry about which flu type we’re exposed to. The “quadrivalent” shot protects against four different flu strain viruses; two types of influenza A viruses and two influenza B viruses. Stronger doses are formulated for seniors, who have weakened immunities.

If you have medical insurance, many drug stores like CVS and Rite Aid offer shots that are free. You can find sites offering immunizations by using the NYC Health Map.


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