https://trackingemergingviruses.com/2026/10/22/seasonal-flu-the-mutation-at-a-location-called-g155e-cropped-up-after-strains-were-already-selected-for-this-years-flu-shots-greninger-said-so-even-though-the-vaccines-target-a-version/ 2026-10-23T00:33:23Z Tracking Emerging Public Health Challenges. en SEASONAL FLU. "The mutation, at a location called G155E, cropped up after strains were already selected for this year’s flu shots, Greninger said. So even though the vaccines target a version of H1N1 and should still offer some protection, the virus can still break through.” 2026-10-23T00:30:04Z Blog https://trackingemergingviruses.com/2026/10/22/ebola-nigeria-confirmed-an-ebola-case-in-its-capital-abuja-on-tuesday-after-a-woman-who-arrived-from-uganda-tested-positive-for-the-virus-the-health-ministry-said/ 2026-10-22T18:54:07Z Tracking Emerging Public Health Challenges. en EBOLA. “Nigeria confirmed an Ebola case in its capital, Abuja, on Tuesday after a woman who arrived from Uganda tested positive for the virus, the Health Ministry said." 2026-10-22T18:53:13Z Blog