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RC Currents




Featured Buzz July 14, 2025

By Debbie Bunch July 14, 2025  Biologics for Severe Asthma: A Chink in the Armor? Biologics have been a godsend for many people with severe asthma, but once the drugs are tapered off or discontinued, asthma can return. Swedish researchers believe they know why. In a study published in Allergy, researchers analyzed blood samples from 40 patients … Continued



RC Currents

Read the latest studies in respiratory care in this week’s edition of RC Currents. We discuss new tests, lung disease, and more.


COPD: See the Silver Lining and Go for the Gold 2026

About This Course RTs interact with patients with COPD from initial diagnosis throughout the life of the patient. It is important for RTs to not only understand the etiology of the disease, the underlying physiology of the disease, and how it is diagnosed but also what available treatment interventions should be used based upon published … Continued


RC Currents

In this edition of RC Currents we discuss vaping, CF mutation, and vitamin D in COPD. Every other week we highlight new research.


RC Currents

In this edition of RC Currents we explore mucus plugs in COPD, home oscillometry, and a new antibiotic for pneumonia.


RC Currents

This edition of RC Currents explores sleep apnea, bone density, COPD outcomes, and prolonged weaning. Catch up on these currents.