News Related to Asthma

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Trump Scuttles EPA Endangerment Finding Used to Control Greenhouse Gases

May 27, 2026

President Trump has terminated the EPA's endangerment finding, stripping federal authority to limit greenhouse gas pollution. The move could add up to 18 billion metric tons of climate pollution by 2055, potentially causing 184,000 early deaths and 37 million asthma attacks. Legal challenges are expected from Democratic leaders and environmental groups.

Study: Beyfortus Reduces RSV Hospitalizations Over Two Seasons Amid FDA Warning

Jul 25, 2026

A real-world study in Galicia showed nirsevimab reduced RSV-related hospitalizations by 85.9% in the first season and 55.3% in the second. The RSV prevention market is expanding to cover high-risk children, with Beyfortus the only antibody approved for second-season use. The FDA has cited Sanofi for misleading promotional claims about the product.

Sanofi Announces Leadership Transition and Key Regulatory Updates Amid Pipeline Advancements

Jun 25, 2026

Sanofi announces leadership transition with CEO departure and interim appointment, while reporting key regulatory milestones including FDA Breakthrough Therapy designation for venglustat and expanded Dupixent approvals. The company advances an observational RSV study in Australia and outlines strategic initiatives in AI drug discovery and potential consumer healthcare spin-off.

Altesa BioSciences Reports Positive Phase 2 Vapendavir Challenge Study Results for COPD Exacerbations

Jun 06, 2026

Altesa BioSciences reported positive Phase 2a challenge study results for vapendavir, an oral rhinovirus capsid inhibitor, showing reduced viral load and inflammation in COPD patients infected with rhinovirus. The data support vapendavir's potential to prevent rhinovirus-driven COPD exacerbations, and the company has initiated a Phase 2b CARDINAL trial to further evaluate the treatment.