Thousands of doctors and pharmacists in the west African state of Ghana last week withdrew emergency cover as part of a pay dispute.
The action was an escalation of a national strike that began on 8 April.
Ghanaian public service workers are being switched to a pay structure that means many people lose pay. Strikers are demanding no loss in wages or pensions.
The government is relying on police and military hospitals to provide emergency cover.
Powerful protests keep up the pressure
Stories of four released Palestinians
Wilders gained from the nomalisation of racism
Musheir El-Farra escaped Gaza just last week
