Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

“My glass is always half-full,” Amy Van Dyken tells PEOPLE Cassidy Araiza Amy Van Dyken has never been one to avoid a challenge. As a toddler she suffered from severe asthma and couldn’t walk up and ...

Warm and dry conditions could be negatively impacting fall foliage. As millions of leaf peepers prepare for the arrival of changing leaves across the U.S., this year's weather will impact the peak of ...

Michael Jackson's "Billie Jean" jumps to No. 87 on the Billboard Global 200, scoring its highest placement yet more than 40 years after its release. Michael Jackson performing at the Democratic ...

A peak expiratory flow rate (PEFR) measures how effectively you exhale. Also called a peak flow meter, this handheld device helps you document the amount of air and the speed at which you can ...

Colin Holyk, BSc (Pharm) Pharmacist, discusses peak flow meters. Department of Labor under fire for language similar to Nazi slogan US marshals join search for Timothy Busfield on arrest warrant: ...

Please provide your email address to receive an email when new articles are posted on . Patients may have difficulty completing bronchodilator response testing. Patients with severe asthma may still ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...