As asthma sufferers struggle to get air into their lungs, they may begin to cough a lot.

VOA: special.2009.07.28

He channeled his emotional breakdown into a documentary film about journalists who struggle with the traumatic violence they witness.

VOA: standard.2010.07.01

In general, treatment provides long-term benefit, but it's not perfect, and most children with ADHD continue to struggle into their teen years, compared with their peers without ADHD.

CNN: What are the long-term effects of ADHD meds?

Neath fly-half Pearce and opposite number Richards both kicked third penalties as a titanic struggle went into the closing stages.

BBC: Swansea qualify for Europe

She also said research into the process of labour may be used to devise therapies for people who struggle to go into labour as well.

BBC: Immunity clue to premature labour