'We're facing the most disruptive strike in NHS history', says NHS boss

The NHS is experiencing a four-day strike, the longest this winter, expected to be the most disruptive in its history. Previous strikes led to over 175,000 appointments being rescheduled. The NHS will prioritize emergency, maternity, and critical care services. The public is advised to use services wisely, call 999 for emergencies, and use 111 online for other conditions. If appointments are rescheduled, patients will be informed by the hospital.

What is advised for individuals with non-life-threatening conditions during the strike?

What should individuals do if they have had their appointment rescheduled?