COVID rising again in NY as new variants spread. How bad will it get? Democrat & ChronicleSummer COVID surge: Here is the most common symptom of the FLiRT variant NJ.comFLiRT and LB.1 are the latest covid variants. Here’s what to know. The Washington PostCovid Symptoms and Testing: What to Know About LB.1 and Other FLiRT Variants The New York TimesCOVID-19 can surge throughout the year | NCIRD CDC