After Covid-19 limitations were loosened in the UK, adults with asthma experienced about the doubled risk of having a severe asthma attack, according to recent research.
Episodes of progressive worsening of asthma symptoms, termed exacerbations or asthma attacks, are the major cause of illness and death in this condition. Asthma affects more than 5 million people in the UK and more than 300 million globally. Symptoms include breathlessness and chest tightness as well as wheezing and coughing.