New COVID-19 Variant Spreading in 25 States, May Evade Vaccine Protection

A waning COVID-19 surge is expected to peak this winter with subvariants KP.3.1.1 and XEC accounting for most infections.

March 26, 2026   TODAY'S TOP STORY New COVID-19 Variant Spreading in 25 States, May Evade Vaccine Protection READ ON   Is Corn Good for You? Nutrition Facts and More READ ON   Download: Processed Foods That Can Support Weight Loss READ ON   Understanding Crohn's Disease READ ON MORE STORIES PRODUCT PICK Affordable Therapy: Best Online Options for Every Budget   To help get you started with therapy you can afford, here's a list of mental health care options, along with what to consider and how to find the right solution for your needs. SHOP NOW TODAY'S RESOURCE Is It a Common Cold or the Flu?   Protect yourself this sick season. DOWNLOAD NOW What we're reading next • Is Corn Good for You? Nutrition Facts and More • Download: Food Swaps to Eat More Healthy Fats • Download: Processed Foods That Can Support Weight Loss • The 3-Day Fix to Reseting Your Metabolism FOLLOW US ON INSTAGRAM We'd love to hear from you! Send us a message at newsletters@healthline.com to let us know what else you'd like to see. Until then, Take care of yourself, and we'll see you again soon! View in browser Did a friend send you this email? Subscribe here. To see all newsletters, click here. Privacy   |   Unsubscribe We may feature your messages to our inbox within our content. Please do not provide any personal identifiable information. Replies may be edited for length and clarity. For more, see our Privacy Policy. Our website services, content, and products are for informational purposes only. Healthline does not provide medical advice, diagnosis, or treatment and should not be used as a substitute for medical advice from a healthcare professional. Healthline encourages you to make any treatment decisions with your healthcare professional. Every product we recommend has gone through either Healthline's or Optum Now's vetting processes. If you buy through links on this page, we may receive a small commission or other tangible benefit. Healthline has sole editorial control over this newsletter. Potential uses for the products listed here are not health claims made by the manufacturers. Healthline and Optum Now are owned by RVO Health. © 2026 RVO Health 1101 Red Ventures Drive Fort Mill, SC 29707