Is a Flu Pandemic Imminent?-- Part 5: Get Those Flu Shots

This is taken from a newspaper article written two years ago.

The history of the 1918 pandemic shows that humans do have one very big advantage in responding to a dangerous new flu strain, Dr. Greg Poland said.  And, that is the modern rite of annual flu vaccination.

In 1918, the flu was particularly deadly to people in their 20s and 30s, and epidemiologists theorize that's because they hadn't previously come into contact with similar influenza viruses.

"Those who have received immunizations in the past do, on average, better than those who haven't," Poland said.  "They build up some immunologic imprinting and memory that serves to help insure they survive."

In other words, the flu shots you've gotten in the past will increase your chances of survival, even if you come down with a nastier strain of flu.

--RoadDog