Asthma may heighten flu risk and cause dangerous mutations

A subtype of asthma in adults may cause higher susceptibility to influenza and could result in dangerous flu mutations. Animal studies have found that paucigranulocytic asthma (PGA) - a non-allergic form of the condition - allows the flu virus to flourish in greater numbers in sufferers.

source https://www.sciencedaily.com/releases/2021/02/210216133422.htm