First Trimester COVID-19 Shot Linked to Birth Defects in New Registry Study
A new registry-based cohort study out of Iran published in Sage Journals on June 15, 2026, has found a higher incidence of congenital anomalies, or birth defects, in babies born to women who received a COVID-19 shot within the first trimester of pregnancy compared with those who did not get vaccinated or were vaccinated after […]
FDA Panel Backs mFlusiva mRNA Flu Shot for Elderly
Despite a number of significant limitations in the available safety and efficacy data for licensure review of Moderna, Inc.’s new mRNA influenza biologic mFlusiva, the U.S. Food and Drug Administration’s (FDA) Vaccines and Related Biological Products Advisory Committee ((VRBPAC) voted on June 18, 2026 to recommend fast-tracked licensure of the first mRNA product to target […]
FDA Set to Review Moderna’s mFlusiva mRNA Flu Shot
An mRNA (messenger ribonucleic acid) influenza biologic developed by Moderna, Inc. is scheduled to be reviewed today by a U.S. Food and Drug Administration (FDA) advisory panel. The Vaccines and Related Biological Products Advisory Committee ((VRBPAC) will evaluate data on Moderna’s mFlusiva (formerly known as mRNA-1010) to determine if the product provides superior relative vaccine […]
Ebola Bundibugyo Vaccines in Development Four Months Before Outbreak
An Ebola outbreak in the Ituri province of the Democratic Republic of the Congo (DRC) was confirmed by the Africa Centers for Disease Control and Prevention (Africa CDC) on May 15, 2026. Through laboratory analysis, health officials confirmed that the outbreak is caused by the Bundibugyo ebola strain, for which there is no vaccine currently […]
Patients Request Blood from Donors Who Have Not Received mRNA COVID-19 Shots
A growing number of patients are requesting blood transfusions from donors who have not gotten the COVID19 shot, according to a Mar. 28, 2026 report published in the journal Transfusion. In the report, researchers at Vanderbilt Medical Center Medical Center evaluated 15 cases over a period of two years between 2024 and 2025 in which […]
Pfizer, BioNTech End mRNA COVID-19 Biologic Trial Early
After failing to recruit enough eligible volunteers to generate enough data in the U.S. to meet U.S. Food and Drug Administration (FDA) post-marketing evidence requirements, Pfizer, Inc. and BioNTech SE have halted a large clinical trial of their updated mRNA COVID-19 biologic. The study targeted healthy adults 50 to 64 years of age but fell […]