Huge Study Shows mRNA COVID Vaccines Associated with 25 Percent Lower Risk Of Death From Any Cause
In a national cohort study of 28 million individuals, researchers found no increased risk of four-year all-cause mortality in individuals aged 18 to 59 years vaccinated against COVID-19, further supporting the safety of the mRNA vaccines that are widely used worldwide.
COVID-19 Vaccine Tied to Increased Survival in Patients with Cancer
A study has found that for patients with certain types of advanced lung or skin cancer, administration of a SARS-CoV-2 mRNA vaccine within 100 days of starting immune checkpoint inhibitors is associated with increased overall survival.
Study Finds Viral Infections Increase Risk of Heart Attack/Stroke
A new study has found people have an increased risk of major cardiovascular events following viral infections such as SARS-CoV-2, influenza, HIV, hepatitis C and varicella zoster virus.
States Issue Their Own Guidance About COVID-19 Vaccines
Since the U.S. Food and Drug Administration released its 2025-2026 formula approvals on Aug. 2, significantly restricting who can access the vaccines for the first time since their release, several states have issued their own guidance about COVID-19 vaccines.
Study Shows Pfizer’s Updated mRNA COVID-19 Vaccine Elicits Strong Immune Response
Pfizer and BioNTech updated mRNA COVID-19 vaccine for the 2025-2026 season produced strong immune responses, boosting neutralizing antibody levels by at least fourfold in older people and those with underlying medical conditions.
FDA May Revoke Pfizer’s COVID-19 Vaccine for Young, Healthy Children
The U.S. Food and Drug Administration may revoke Pfizer-BioNTech’s emergency use authorization for its COVID-19 vaccine, Comirnaty, for children ages 6 months through 4 years.
FDA Grants Full Approval for Spikevax in Children at Increased Risk of Disease
The U.S. Food and Drug Administration (FDA) has granted full approval for Moderna’s Spikevax (mRNA-1273) COVID vaccine in children 6 months through 11 years who are at an increased risk of the disease.
COVID-19 May Increase IVIG-Resistance in Kids Prior to Developing Kawasaki Disease
A recent study found there is significantly higher intravenous immune globulin (IVIG) resistance among children who contracted COVID-19 before developing Kawasaki disease
Moderna’s Flu Vaccine Shows Positive Late-Stage Trial Results
Moderna’s experimental mRNA-based influenze (flu) vaccine produced a stronger immune response than a currently available vaccine in a late-stage trial, clearing a path forward for the product and the company’s separate combination flu and COVID vaccine.
COVID-19-Influenza Combination and Standalone Influenza Vaccines Generated a Strong Immune Response
In a late-stage trial, Novavax’s experimental COVID-19-influenza combination (CIC) and standalone trivalent hemagglutinin nanoparticle seasonal influenza (tNIV) vaccines generated a strong immune response in adults aged 65 and older, similar to already approved vaccines against the viruses.