A peak flow meter is a handheld device that measures airflow rate and can help those with respiratory conditions like asthma ...

Drugmakers Amgen Inc and AstraZeneca Plc said on Tuesday a pivotal trial found that their experimental medication tezepelumab significantly reduced asthma attacks for people with severe forms of the ...

The following is a roundup of some of the latest scientific studies on the novel coronavirus and efforts to find treatments and vaccines for COVID-19, the illness caused by the virus.