Inhalers have been key to asthma management since the 1950s. The most common, salbutamol, comes in a familiar blue-colored inhaler (or "puffer"). This kind of "rescue inhaler" brings quick relief from ...
Medics have warned that some asthma sufferers using blue inhalers could be putting their health at risk. More than seven million Brits are living with asthma, according to Asthma and Lung UK. An ...