Experts Say Get Your Flu Shot Early: Here’s Why

Officials say it can take 2 to 4 weeks for the flu vaccine to become effective, so you should get it now.

	Experts Say Get Your Flu Shot Early: Here's Why Officials say it can take 2 to 4 weeks for the flu vaccine to become effective, so you should get it now. Read on Smartphone Radiation: iPhones Emitting Double Reported Levels READ ON Will Picking the Impossible Whopper Over Beef Help You Stay Healthy? READ ON The Key Nutrient You Probably Don't Get Enough Of READ ON What Is 'Hard Seltzer' and How Unhealthy Is It? READ ON More Top Reads Follow Us View in browser Did a friend send you this email? Subscribe here. To see all newsletters, click here. Privacy Policy|Unsubscribe © 2019 Healthline Media 660 3rd Street, San Francisco, CA 94107