Vaccines

Pfizer Stock Plunge and Promise: Vaccine Slump, Weight-Loss War, and a $10B Gamble – Is PFE Poised for a Comeback?

Company Overview & Stock Snapshot Pfizer Inc. is one of the world’s largest pharmaceutical companies, known for household-name drugs and vaccines. Headquartered in New York, Pfizer manufactures treatments across vaccines, oncology, immunology, cardiology, and more. The company gained global prominence for its COVID-19 vaccine (Comirnaty) and antiviral pill (Paxlovid). However, with the pandemic’s tide receding, Pfizer’s stock (PFE) has faced significant challenges in 2023–2025. Shares that once traded above $50 during the vaccine rollout now hover in the mid-$20s reuters.com. At around $24–$25 per share, Pfizer’s market cap is about $138 billion stockanalysis.com – substantially smaller than several years ago

5 November 2025

Moderna Stock Soars on Buyout Buzz – Can New Vaccines Fuel a Comeback?

Market Performance & Buyout Rumors On Oct. 30, 2025 Moderna’s stock jumped sharply. Midday trading saw MRNA up ~11.7% to about $27.56 tradingview.com, reversing much of September–October’s slide. This followed a STAT News report (cited by Reuters) that Moderna has held buyout or partnership talks with at least one large drugmaker tradingview.com. Moderna’s shares had been languishing near all-time lows (after falling roughly 90% from pandemic highs) tradingview.com, so today’s news sparked a relief rally. Even so, with the recent gain the stock remains roughly 37% below its Jan. 2025 price tradingview.com. (By comparison, the Nasdaq and biotech indices were

30 October 2025

Biotech News · Investing · NASDAQ:MRNA · Pharmaceuticals · Stock Market · Vaccines

Game-Changing Vaccines, Breakthrough Drugs, and a CDC Shakeup: Biotech & Health News Roundup

In-Depth Report COVID-19 Vaccines and U.S. Public Health Upheaval Targeted Fall Boosters, But Access Tightened: U.S. health authorities approved new monovalent COVID-19 vaccines (by Pfizer–BioNTech, Moderna, and Novavax) updated for the 2025–26 season reuters.com. Unlike prior booster rollouts, the FDA restricted under-65 eligibility to those with risk factors, aligning with guidance from HHS Secretary Robert F. Kennedy Jr., a longtime vaccine skeptic reuters.com. The change marks a sharp departure from broad eligibility in previous years. Officials and experts voiced concern that narrowing access could sow confusion over insurance coverage and leave many younger adults unprotected reuters.com reuters.com. Notably, the FDA

28 August 2025

Biotechnology · CDC · Health · Medicine · NASDAQ:JAZZ · NYSE:GSK · NYSE:LLY · NYSE:NVO · Vaccines