Vaccines

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Stanford’s Broad-Acting Nasal Vaccine Shows Mouse Success as Human Trials Are Planned

Early trials will test a mucosal strategy that primes lung defenses, with safety and duration the key unknowns.

Florida Senate Panel Advances Bill to Broaden Vaccine Exemptions and Curb Mandate Powers

JAMA Study Charts Steep Drop in Newborn Hepatitis B Shots Before CDC Reversal

Stanford’s Nasal Vaccine Shows Broad, Months-Long Protection in Mice as Team Prepares Human Trials

FDA Reverses Course To Review Moderna’s mRNA Flu Shot Under Split Pathway

FDA Rejects Filing of Moderna’s mRNA Flu Vaccine Over Comparator Dispute

FDA Refuses to File Moderna’s mRNA Flu Vaccine Application Over Trial Comparator

NEJM Study Identifies Viral Protein and Antibody Mutation Behind Rare Vaccine‑Linked Clots

RFK Jr. Sets Year 2 Health Push, Calling Ultra-Processed Foods a National Crisis

Emails Undercut RFK Jr.’s Senate Testimony on 2019 Samoa Trip

CDC Trust Stays Low After Childhood Vaccine Schedule Cuts, KFF Finds

WHO, Gavi and UNICEF Restart Preventive Cholera Vaccinations With 20 Million Doses

ICE Quarantines Dilley Family Detention Center After Measles Cases Confirmed

Guinea-Bissau Halts U.S.-Backed Hepatitis B Newborn Trial for Ethics Review

Pfizer Licenses Novavax’s Matrix‑M for Up to Two Vaccine Areas in Deal Worth Up to $530 Million

Noah Wyle Skewers Trump Health Picks With Satirical ‘CDC’ PSA on Kimmel

Kara Swisher Details Role in RFK Jr.–Olivia Nuzzi Sexting Probe, Calls HHS Secretary a 'Predator'

Australia Urges Replacement of Indian Abhayrab Doses as Manufacturer Disputes Scope

Sanofi to Buy Dynavax for $2.2 Billion in All-Cash Tender Offer

Brazil Signs Deal for Butantan’s Single-Dose Dengue Vaccine as National Deliveries Begin