Flu season

Last year's flu vaccine didn't work very well. This year's version should do a much better job protecting people against the flu, federal health officials said Thursday.

An analysis of the most common strains of flu virus that are circulating in the United States and elsewhere found they match the strains included in this year's vaccine, the federal Centers for Disease Control and Prevention said.

Gianmaria Veronese / Flickr

Flu season is hanging on longer than usual in parts of the Northwest say health officials. That’s shown in cases of the flu  and also via web searches.

Google queries for terms like “muscle aches,” ”flu symptoms” and “thermometer” are being used to track where flu is hitting now.

Autumn officially starts on Friday and that means flu season is close behind. The CDC recommends everyone get a flu shot. This year, a suburban Portland company is promoting a needle-free vaccine for people with needle phobia.

Tualatin, Oregon-based Bioject Medical Technologies makes a vaccine injector powered by a CO2 cartridge. Bioject president Ralph Makar says the way it works is a burst of pressure creates a tiny opening in the skin.