Join the campaign to stop the flu With both flu and COVID-19 going around this year, flu shots are more important than ever to protect yourself and your community — and limit the impact on our healthcare system. Use the fun downloads below to get the word out. Download desktop and mobile wallpapers Opens in a new window. Download Zoom backgrounds Opens in a new window. Download posters and media Opens in a new window. Learn more about why flu shots are so important this year, see where to get yours, and find more flu Learn more about flu shots Clicking here takes you to the Flu shot page.