Flu season

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.