This Year’s Flu Vaccine Was 23 Percent Effective

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The LA Times passes along the news that this year’s flu vaccine gives you a 23 percent lower chance of contracting the flu:

That 23% figure is a measure known as “vaccine effectiveness,” and it’s certainly on the low end of the spectrum. In the decade since experts began calculating a “VE” for flu vaccines, it has ranged from a low of 10% to a high of 60%.

….But the vaccine didn’t help everyone equally. Kids benefited the most — the VE for those between the ages of 6 months and 17 years was 26%. Among adults, the VE was 12% for people ages 18 to 49 and 14% for people 50 and older. The figures for adults were too small to be statistically significant.

Just my luck. This year was the first time I ever got a flu shot, and all I got out of it was a 14 percent lower chance of getting the flu. And my arm was sore for days afterward! Hmmph.

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THE TRUTH...

is the first thing despots go after. An unwavering commitment to it is probably what draws you to Mother Jones' journalism. And as we're seeing in the US and the world around, authoritarians seek to poison the discourse and the way we relate to each other because they can't stand people coming together around a shared sense of the truth—it's a huge threat to them.

Which is also a pretty great way to describe Mother Jones' mission: People coming together around the truth to hold power accountable.

And right now, we need to raise about $400,000 from our online readers over the next two months to hit our annual goal and make good on that mission. Read more about the information war we find ourselves in and how people-powered, independent reporting can and must rise to the challenge—and please support our team's truth-telling journalism with a donation if you can right now.

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