constant exposure
The constant exposure to the toxic gas had caused Emily’s worsening condition. ‘It’s a relief we found out in time,’ the specialist said, emphasizing the seriousness.
John clenched his fists, thinking of what could have happened if they hadn’t discovered the source. Emily looked pale and tired, but there was a glimmer of hope in her eyes.
‘We’ll fix this,’ John promised her. He owed it to Max for alerting them before it was too late.